20 Delicious Knox Gelatin Recipes for Every Occasion

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Written By Lorraine Koller

DIY expert, architect, 20+ years in crafting, home improvement, and interior design.

Getting creative in the kitchen just got a whole lot easier! With Knox gelatin, you can make a wide variety of delicious and impressive desserts for any occasion. From classic Jell-O salads to show-stopping layer cakes, gelatin recipes offer endless possibilities for sweet treats. In this article, we’ll dive into 20 mouth-watering Knox gelatin recipes that are sure to please even the pickiest eaters. Whether you’re a beginner or an experienced baker, these recipes will inspire you to get creative and have fun in the kitchen.

Strawberry Jell-O Pretzel Salad

A sweet and salty twist on a classic salad, this Strawberry Jell-O Pretzel Salad is perfect for potlucks and parties. The combination of tangy strawberries, crunchy pretzels, and creamy whipped topping will be a hit with everyone!

Ingredients:

– 1 cup boiling water
– 1 envelope (0.25 oz) strawberry Jell-O
– 1 cup cold water
– 2 cups pretzel rods, broken into pieces
– 1 cup heavy whipping cream
– 2 tablespoons granulated sugar
– Fresh strawberries, hulled and sliced

Instructions:

1. In a large bowl, dissolve the Jell-O in boiling water.
2. Add cold water and stir until dissolved.
3. Refrigerate until set, about 3 hours.
4. Just before serving, whip heavy whipping cream with granulated sugar until stiff peaks form.
5. Fold in sliced strawberries.
6. Arrange pretzel pieces on a serving dish or individual plates.
7. Pour Jell-O mixture over pretzels and top with whipped topping.

Cooking Time: 3 hours (including chilling time)

Orange Creamsicle Gelatin Dessert

Transport yourself back to childhood summers with this refreshing Orange Creamsicle Gelatin Dessert. A sweet and tangy treat that’s perfect for warm weather gatherings or potlucks.

Ingredients:

– 1 envelope (0.25 oz) orange gelatin
– 1 cup boiling water
– 1 cup cold orange juice
– 1 cup heavy cream
– 1/2 cup granulated sugar
– 1/4 teaspoon salt
– Orange zest, for garnish

Instructions:

1. In a small bowl, sprinkle gelatin over 1/4 cup of cold water and let it bloom for 5 minutes.
2. In a medium saucepan, combine boiling water, orange juice, sugar, and salt. Stir until sugar dissolves.
3. Add the bloomed gelatin to the saucepan and stir until dissolved.
4. Remove from heat and stir in heavy cream.
5. Pour mixture into individual serving cups or a 9×13-inch baking dish.
6. Refrigerate for at least 3 hours or until set.
7. Garnish with orange zest before serving.

Cooking Time: None, as this is a no-bake dessert!

Rainbow Layered Gelatin Cake

This vibrant dessert is perfect for special occasions or just a fun twist on traditional gelatin desserts. With its layers of bright colors and wiggly texture, it’s sure to delight both kids and adults!

Ingredients:

– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened orange gelatin
– 1 cup cold water
– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened lemon gelatin
– 1 cup cold water
– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened lime gelatin
– 1 cup cold water
– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened blue raspberry gelatin
– 1 cup cold water
– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened red cherry gelatin
– 1 cup cold water
– 1 cup heavy cream, whipped
– Fresh fruit and edible glitter for garnish (optional)

Instructions:

1. In a small bowl, dissolve each flavor of gelatin in 1 cup boiling water.
2. Add cold water to each mixture and stir until dissolved.
3. Pour each color into a separate 8-inch square dish or mold.
4. Refrigerate until set, about 3-4 hours.
5. To assemble the cake, place one layer on a serving plate and top with whipped cream. Repeat with remaining layers.
6. Chill for at least 30 minutes before serving.

Cooking Time: Approximately 3-4 hours

Pineapple Coconut Gelatin Squares

These bite-sized squares combine the sweetness of pineapple with the creaminess of coconut, all wrapped up in a gelatinous package. Perfect for warm weather or as a light dessert.

Ingredients:

– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened gelatin
– 1/2 cup cold water
– 1 cup pineapple juice
– 1/4 cup shredded coconut
– 1/4 cup granulated sugar
– 1/4 teaspoon salt
– 1 tablespoon unsalted butter, melted

Instructions:

1. In a small bowl, sprinkle gelatin over boiling water and let it sit for 2 minutes.
2. Add cold water to the bowl and stir until gelatin is dissolved.
3. In a separate bowl, whisk together pineapple juice, sugar, and salt.
4. Combine the gelatin mixture with the pineapple mixture and stir until well combined.
5. Pour in melted butter and stir until fully incorporated.
6. Fold in shredded coconut.
7. Pour the mixture into an 8-inch square pan lined with parchment paper.
8. Refrigerate for at least 3 hours or overnight to set.
9. Cut into squares and serve chilled.

Cooking Time: 3 hours (or overnight)

Blueberry Lemon Gelatin Parfait

Elevate your dessert game with this sweet and tangy Blueberry Lemon Gelatin Parfait. This colorful treat is perfect for warm weather or any occasion when you need a burst of citrusy freshness.

Ingredients:
• 1 cup boiling water
• 2 envelopes (0.25 oz each) unsweetened lemon gelatin
• 1 cup cold water
• 1 cup fresh blueberries, washed and stemmed
• 1/4 cup granulated sugar
• 1/2 cup heavy cream
• 2 tbsp freshly squeezed lemon juice

Instructions:

1. In a small bowl, sprinkle the gelatin over the boiling water; let it bloom for 5 minutes.
2. Add cold water to the gelatin mixture and stir until dissolved.
3. Refrigerate until chilled, about 30 minutes.
4. Layer the blueberries, sugar, heavy cream, and lemon juice in parfait glasses or cups.
5. Pour the cooled gelatin mixture over the layers; refrigerate for at least 30 minutes before serving.

Cooking Time: 30 minutes

Peach Mango Gelatin Smoothie

This refreshing smoothie combines the sweetness of peaches and mangoes with the creaminess of gelatin, perfect for a hot summer day. With only a few ingredients, you can create a delicious and healthy treat in no time.

Ingredients:

– 1 cup frozen peaches
– 1/2 cup frozen mango chunks
– 1 envelope (0.25 oz) unsweetened gelatin
– 1 cup plain Greek yogurt
– 1 tablespoon honey
– Ice cubes (as needed)

Instructions:

1. In a small bowl, sprinkle the gelatin over 1/4 cup of cold water and let it soften for about 5 minutes.
2. In a blender, combine the softened gelatin, frozen peaches, mango chunks, Greek yogurt, and honey.
3. Blend until smooth and creamy, adding ice cubes as needed to achieve desired thickness.
4. Pour into glasses and serve immediately.

Cooking Time: None, just blend and enjoy!

Lime Gelatin with Cream Cheese Topping

This classic dessert combines the sweetness of lime gelatin with the tanginess of cream cheese, making it a perfect treat for warm weather. With just a few simple ingredients and steps, you can create this delightful dessert in no time.

Ingredients:

– 1 envelope (0.25 oz) unsweetened lime gelatin
– 1 cup boiling water
– 1 cup cold water
– 1/2 cup granulated sugar
– 8 ounces cream cheese, softened
– 1/4 cup heavy cream
– 1 tablespoon freshly squeezed lime juice
– Whipped cream and lime wedges for garnish (optional)

Instructions:

1. In a small bowl, sprinkle gelatin over cold water and let it soften for 2 minutes.
2. In a medium saucepan, combine boiling water and sugar; stir until sugar dissolves.
3. Add softened gelatin to the saucepan and stir until dissolved.
4. Pour mixture into a 9×13-inch dish or individual molds.
5. Chill in refrigerator until set (about 3-4 hours).
6. For cream cheese topping, beat softened cream cheese with electric mixer until smooth.
7. Add heavy cream and lime juice; mix until combined.
8. Spread over chilled gelatin and refrigerate for an additional 30 minutes.
9. Serve chilled, garnished with whipped cream and lime wedges if desired.

Cooking Time: 3-4 hours (chilling time)

Cherry Vanilla Gelatin Cheesecake

This recipe combines the creamy texture of cheesecake with the fruity flavor of cherry gelatin and the sweetness of vanilla. Perfect for warm weather or any time you need a light and refreshing dessert.

Ingredients:
– 1 cup graham cracker crumbs
– 1/2 cup granulated sugar
– 1/4 cup unsalted butter, melted
– 16 oz cream cheese, softened
– 1 cup sour cream
– 1 tsp vanilla extract
– 1 cup cherry gelatin (unsweetened)
– 1 cup heavy cream
– Fresh cherries for garnish

Instructions:
1. Preheat oven to 350°F.
2. Prepare crust: Mix crumbs, sugar, and melted butter in a bowl. Press into a 9-inch springform pan.
3. Make cheesecake: Beat cream cheese until smooth. Add sour cream and vanilla extract; mix well.
4. Pour gelatin mixture: Sprinkle cherry gelatin over cheesecake batter and pour in heavy cream. Mix until combined.
5. Bake: 45-50 minutes or until center is set.
6. Cool: Let cool completely before refrigerating for at least 4 hours.

Cooking Time: 45-50 minutes

Raspberry Gelatin Panna Cotta

This light and airy dessert combines the sweetness of raspberries with the creaminess of panna cotta, all wrapped up in a delicate gelatin shell. Perfect for warm weather or any occasion when you want a sweet treat that’s easy to make.

Ingredients:

– 1 cup heavy cream
– 1/2 cup whole milk
– 1 envelope (0.25 oz) unsweetened gelatin
– 1 cup granulated sugar
– 1 cup fresh raspberries, pureed
– 1 tablespoon honey

Instructions:

1. In a small bowl, sprinkle the gelatin over 1/4 cup of cold water and let it sit for 5 minutes to soften.
2. In a medium saucepan, combine the cream, milk, sugar, and softened gelatin. Heat over medium heat, stirring until the sugar has dissolved and the mixture is hot but not boiling.
3. Remove from heat and stir in the pureed raspberries and honey. Let it cool slightly.
4. Pour the mixture into individual serving cups or a large baking dish. Refrigerate for at least 4 hours or overnight until set.
5. Serve chilled, garnished with fresh raspberries if desired.

Cooking Time: 10-15 minutes

Lemon Gelatin Pie with Graham Cracker Crust

Lemon Gelatin Pie with Graham Cracker Crust: A refreshing dessert perfect for warm weather or any occasion when a burst of citrus flavor is needed.

Ingredients:

– 1 cup graham cracker crumbs
– 1/4 cup granulated sugar
– 1/2 cup unsalted butter, melted
– 3 envelopes (0.25 oz each) lemon-flavored gelatin
– 2 cups boiling water
– 1 cup cold water
– 1 cup heavy cream
– 1 tablespoon grated lemon zest
– 2 tablespoons freshly squeezed lemon juice

Instructions:

1. Preheat oven to 350°F.
2. In a medium bowl, mix crumbs and sugar; stir in melted butter until combined. Press into a 9-inch pie dish.
3. In a large bowl, combine gelatin and boiling water; stir until dissolved. Add cold water and stir until well combined.
4. In a separate bowl, whip heavy cream until stiff peaks form. Fold into gelatin mixture with lemon zest and juice.
5. Pour filling into prepared crust. Refrigerate for at least 3 hours or overnight.

Cooking Time: None needed; refrigeration only.

Strawberry Banana Gelatin Mold

Beat the heat with this refreshing dessert that combines sweet strawberries and creamy bananas in a wiggly gelatin mold. Perfect for potlucks, picnics, or just a light summer treat.

Ingredients:

– 1 envelope (0.25 oz) unsweetened strawberry gelatin
– 1 cup boiling water
– 1/2 cup cold water
– 1 ripe banana, sliced
– 1 cup hulled and sliced strawberries
– 1 tablespoon honey
– Fresh mint leaves for garnish (optional)

Instructions:

1. In a small bowl, dissolve gelatin in boiling water. Let cool.
2. In a large bowl, combine cooled gelatin mixture, cold water, and honey. Stir until dissolved.
3. Add sliced banana and strawberries to the gelatin mixture. Stir gently.
4. Pour mixture into a 9×13 inch mold or individual cups.
5. Refrigerate for at least 3 hours or overnight.
6. Garnish with fresh mint leaves, if desired.
7. Serve chilled.

Cooking Time: None

Pomegranate Gelatin with Fresh Berries

Brighten up your table with this refreshing dessert that combines the tartness of pomegranate gelatin with the sweetness of fresh berries. This light and fruity treat is perfect for warm weather or as a unique dessert option.

Ingredients:

– 1 cup pomegranate juice
– 1 envelope (0.25 oz) unsweetened gelatin
– 1 cup granulated sugar
– 1 cup boiling water
– 1 cup heavy cream, whipped
– Fresh berries of your choice (strawberries, blueberries, raspberries, etc.)

Instructions:

1. In a small bowl, sprinkle the gelatin over 1/4 cup cold water and let it sit for 5 minutes to soften.
2. In a medium saucepan, combine pomegranate juice, sugar, and boiling water. Stir until sugar is dissolved.
3. Add softened gelatin to the pomegranate mixture and stir until dissolved.
4. Pour the mixture into individual serving cups or a large mold. Refrigerate for at least 3 hours or overnight until set.
5. Top each serving with whipped heavy cream and fresh berries.

Cooking Time: 3 hours (or overnight)

Key Lime Gelatin Pie with Whipped Cream

A refreshing twist on traditional pie, this Key Lime Gelatin Pie is a perfect treat for warm weather gatherings. Its tangy key lime flavor and creamy whipped cream topping will surely impress your guests.

Ingredients:

– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened gelatin
– 1 cup cold water
– 1/2 cup granulated sugar
– 1/2 cup Key lime juice
– 1/4 cup heavy cream
– 1 tsp grated lime zest
– Whipped cream, for topping

Instructions:

1. In a small bowl, sprinkle gelatin over boiling water and let it soften for 5 minutes.
2. In a large bowl, combine cold water, sugar, Key lime juice, and softened gelatin. Stir until dissolved.
3. Pour mixture into a 9-inch pie dish and refrigerate until set (about 4 hours or overnight).
4. Whip heavy cream with grated lime zest until stiff peaks form.
5. Top chilled pie with whipped cream and serve chilled.

Cooking Time: 4 hours (or overnight)

Blackberry Gelatin with Honey Yogurt

This simple dessert is perfect for warm weather, combining the sweetness of blackberries with the tanginess of honey yogurt. A delightful treat that’s easy to prepare and serves 4-6 people.

Ingredients:

– 1 envelope (0.25 oz) unsweetened gelatin
– 2 cups boiling water
– 1 cup granulated sugar
– 2 cups blackberries, fresh or frozen
– 1/2 cup honey yogurt
– Fresh mint leaves for garnish (optional)

Instructions:

1. In a small bowl, sprinkle gelatin over 1/4 cup cold water and let it soften for 5 minutes.
2. In a medium saucepan, combine boiling water, sugar, and softened gelatin. Stir until the gelatin is fully dissolved.
3. Add blackberries to the saucepan and stir gently. Let it cool slightly.
4. Pour the mixture into individual serving cups or a large mold.
5. Chill in the refrigerator for at least 3 hours or overnight until set.
6. Just before serving, top each cup with honey yogurt and garnish with fresh mint leaves, if desired.

Cooking Time: None

Tropical Gelatin Salad with Pineapple and Coconut

Escape to a tropical paradise with this refreshing gelatin salad, perfect for warm weather gatherings or potlucks. This colorful and flavorful dish combines the sweetness of pineapple with the creaminess of coconut, all set in a wiggly and jiggly gelatin base.

Ingredients:

– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened gelatin
– 1 cup cold water
– 1 cup heavy cream
– 1/2 cup shredded coconut
– 1 cup pineapple chunks
– 1 tablespoon honey
– Salt to taste

Instructions:

1. In a small bowl, sprinkle gelatin over 1 cup boiling water and let it soften for 5 minutes.
2. Add cold water to the gelatin mixture and stir until dissolved.
3. Combine heavy cream, shredded coconut, pineapple chunks, and honey in a large bowl.
4. Pour the gelatin mixture into the coconut-pineapple mixture and stir until well combined.
5. Refrigerate for at least 3 hours or overnight until set.
6. Serve chilled, garnished with toasted coconut flakes if desired.

Cooking Time: 3 hours or overnight

Grape Gelatin with Creamy Vanilla Layer

This refreshing dessert combines the sweetness of grapes with the creaminess of vanilla, creating a delightful treat perfect for warm weather gatherings. With its vibrant color and smooth texture, this grape gelatin is sure to impress your guests.

Ingredients:

– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened grape gelatin
– 1 cup cold water
– 1 cup heavy cream
– 2 tablespoons granulated sugar
– 1 teaspoon vanilla extract

Instructions:

1. In a small bowl, sprinkle the grape gelatin over the boiling water and let it sit for 2-3 minutes to soften.
2. Add the cold water and stir until the gelatin is fully dissolved.
3. Pour the mixture into a 9×13-inch dish or individual serving cups.
4. Refrigerate for at least 3 hours, or until set.
5. In a separate bowl, whip the heavy cream with sugar and vanilla extract until stiff peaks form.
6. Spread the creamy layer over the grape gelatin.
7. Refrigerate for an additional 30 minutes before serving.

Cooking Time: 3-4 hours (including chilling time)

Peppermint Gelatin Dessert for the Holidays

This festive dessert is a perfect treat for your holiday gathering. The combination of peppermint and gelatin creates a light, refreshing, and cooling dessert that’s sure to be a hit.

Ingredients:

– 1 cup boiling water
– 1 envelope (0.25 oz) unsweetened gelatin
– 1 cup cold water
– 1/2 cup granulated sugar
– 1/4 cup crushed candy canes or peppermint candies, for garnish
– 1/2 teaspoon peppermint extract
– Food coloring (optional)

Instructions:

1. In a small bowl, sprinkle the gelatin over the boiling water and let it soften for 5 minutes.
2. In a large bowl, combine the cold water, sugar, and softened gelatin mixture. Stir until the gelatin is fully dissolved.
3. Add the peppermint extract and mix well.
4. Pour the mixture into individual serving cups or a 9×13 inch baking dish.
5. Refrigerate for at least 3 hours or overnight until set.
6. Just before serving, garnish with crushed candy canes or peppermint candies.

Cooking Time: None needed! This dessert is refrigerated to set.

Watermelon Gelatin Cubes with Lime Zest

Beat the heat with these sweet and tangy gelatin cubes infused with watermelon flavor and a hint of lime zest. Perfect for hot summer days, picnics, or as a unique dessert.

Ingredients:

– 1 cup granulated sugar
– 2 cups boiling water
– 1 envelope (0.25 oz) unsweetened gelatin
– 1 cup cubed seedless watermelon (about 1/4 inch)
– 2 tablespoons freshly squeezed lime juice
– Zest of 1 lime, for garnish

Instructions:

1. In a small bowl, sprinkle the gelatin over 1/4 cup cold water and let it soften for 5 minutes.
2. In a medium saucepan, combine the sugar and boiling water. Stir until the sugar dissolves.
3. Add the softened gelatin to the saucepan and stir until dissolved.
4. Remove from heat and add the cubed watermelon. Let it steep for 10-15 minutes or until the mixture has cooled slightly.
5. Strain the mixture through a fine-mesh sieve into a bowl, pressing on the solids to extract as much liquid as possible. Discard the solids.
6. Pour the mixture into small cube molds or ice cube trays. Refrigerate for at least 3 hours or overnight until set.
7. Garnish with lime zest before serving.

Cooking Time: None

Apple Cinnamon Gelatin with Walnut Crunch

This refreshing dessert combines the warmth of cinnamon and the crunch of walnuts with the sweetness of apples, all set in a wiggly gelatin base. Perfect for a chilly fall evening or a cozy Thanksgiving gathering.

Ingredients:

– 1 cup cold water
– 1 envelope (0.25 oz) unsweetened gelatin
– 2 cups apple cider or juice
– 1/4 cup granulated sugar
– 1 tsp ground cinnamon
– 1/2 cup chopped walnuts
– 1/2 cup diced apples (Granny Smith or Fuji work well)

Instructions:

1. In a small bowl, sprinkle gelatin over cold water and let it sit for 5 minutes to soften.
2. In a medium saucepan, combine apple cider, sugar, and cinnamon. Bring to a boil, then reduce heat and simmer for 10 minutes.
3. Add softened gelatin to the saucepan and stir until dissolved.
4. Pour mixture into a 9×13-inch dish or individual cups.
5. Sprinkle chopped walnuts and diced apples on top of the gelatin.
6. Refrigerate for at least 4 hours or overnight until set.

Cooking Time: None (chill time: 4-8 hours)

Mixed Berry Gelatin Trifle

A refreshing and light dessert perfect for warm weather, this mixed berry gelatin trifle is a delightful combination of sweet and tangy flavors. With a colorful mix of berries and creamy whipped cream, it’s sure to be a hit at any gathering.

Ingredients:

– 1 package (0.25 oz) unsweetened gelatin
– 1 cup boiling water
– 1 cup mixed berry juice (such as raspberry, blueberry, and blackberry)
– 1 cup heavy whipping cream
– 2 cups mixed berries (such as raspberries, blueberries, and blackberries), hulled and sliced
– 1 tablespoon granulated sugar

Instructions:

1. In a small bowl, sprinkle gelatin over boiling water and let it soften for 5 minutes.
2. In a large bowl, combine softened gelatin, mixed berry juice, and sugar. Stir until dissolved.
3. Refrigerate the mixture until set, about 3 hours.
4. Whip heavy whipping cream until stiff peaks form.
5. To assemble the trifle, layer the set gelatin mixture with whipped cream and sliced berries in a large serving dish or individual glasses.

Cooking Time: None required

Summary

Discover the versatility of Knox gelatin with these 20 delicious recipes for every occasion. From sweet treats like Orange Creamsicle Gelatin Dessert and Cherry Vanilla Gelatin Cheesecake, to refreshing drinks like Peach Mango Gelatin Smoothie, there’s something for everyone. Try your hand at a Rainbow Layered Gelatin Cake or a Tropical Gelatin Salad with Pineapple and Coconut. Whether you’re looking for a simple dessert or a show-stopping centerpiece, these recipes are sure to impress.

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