Introduction
There’s something undeniably nostalgic about watermelon lime gelatin squares—a refreshing treat that brings back memories of summer picnics and backyard barbecues. This recipe combines the juicy sweetness of watermelon with the bright zing of lime, creating a light and flavorful dessert that’s perfect for warm days. Whether you’re hosting a gathering or simply craving a cool, guilt-free snack, these gelatin squares are a delightful way to enjoy the season’s best flavors. Plus, with just a handful of simple ingredients, they’re surprisingly easy to make!

See also: kiwi lime gelatin slices.
Ingredients
Here’s what you’ll need to make these refreshing watermelon lime gelatin squares:
Discover more with our lime gelatin salad.
- 2 cups fresh watermelon juice (seedless, blended and strained)
- 1/2 cup water
- 2 tbsp unflavored gelatin powder
- 2 tbsp honey or maple syrup (adjust to taste)
- 1 1/2 tbsp fresh lime juice
- Zest of 1 lime (optional)
- Light oil for greasing the dish (optional)
Recommended Tools You’ll Need
Cook Time
| Prep Time | Cook Time | Setting Time | Total Time |
|---|---|---|---|
| 15 minutes | 5 minutes | 4 hours | 4 hours 20 minutes |
This recipe is quick to prepare, but the gelatin needs time to set in the refrigerator for the perfect texture.
Looking for something similar? Try our apple cider gelatin blocks.
Nutrition Information
| Serving Size | Calories | Sugar | Fiber |
|---|---|---|---|
| 1 serving | ~45 kcal | ~8g | ~0.5g |
These gelatin squares are naturally sweetened and low in calories, making them a healthier dessert option.
See also: i tried the viral gelatin trick 2026.
How to Make watermelon lime gelatin squares
- Using a high-speed blender, blend the seedless watermelon chunks until smooth. Pour the mixture through a fine-mesh strainer into a large mixing bowl to remove any pulp.
- In a small saucepan, combine 1/2 cup water with 2 tbsp unflavored gelatin powder. Stir gently with a silicone spatula over low heat until the gelatin fully dissolves, about 2-3 minutes.
- Pour the dissolved gelatin mixture into the large mixing bowl with the strained watermelon juice. Add 2 tbsp honey or maple syrup, 1 1/2 tbsp fresh lime juice, and the optional zest of 1 lime. Whisk thoroughly with a whisk until all ingredients are well combined.
- Lightly grease a glass baking dish or silicone mold with a small amount of light oil using a pastry brush or paper towel. Pour the watermelon mixture into the prepared dish.
- Cover the dish with plastic wrap and refrigerate for at least 4 hours or until the mixture is fully set and firm to the touch.
Expert Tips
- For the best texture, use freshly blended watermelon juice rather than store-bought, which may contain additives.
- If your gelatin mixture starts to set too quickly while mixing, gently warm it over low heat to loosen it up.
- For cleaner cuts, dip a sharp knife in warm water before slicing the gelatin squares.
- If you prefer a stronger lime flavor, add an extra teaspoon of lime juice or more zest.
Variations
- Tropical Twist: Add a splash of coconut milk and top with shredded coconut for a tropical vibe.
- Berry Burst: Layer fresh raspberries or blueberries into the gelatin before refrigerating.
- Spicy Kick: Sprinkle a pinch of chili powder or TajÃn on top for a sweet-and-spicy contrast.
Healthier Alternatives
- Swap honey for stevia or monk fruit sweetener to reduce sugar content.
- Use agar-agar instead of gelatin for a vegan-friendly version.
- Add chia seeds for extra fiber and omega-3s.
Serving Suggestions
- Serve chilled with a dollop of Greek yogurt or whipped coconut cream.
- Garnish with fresh mint leaves or edible flowers for an elegant touch.
- Pair with grilled fruit or a light salad for a summery dessert spread.
Storage Instructions
- Store in an airtight container in the refrigerator for up to 5 days.
- For longer storage, freeze individual squares and thaw in the fridge before serving.
- Avoid leaving at room temperature for extended periods, as the gelatin may soften.

Frequently Asked Questions
How do I make Watermelon Lime Gelatin Squares?
To make Watermelon Lime Gelatin Squares, start by blending fresh watermelon to extract its juice. Combine the watermelon juice with lime juice, sugar, and gelatin, then heat until dissolved. Pour the mixture into a square baking dish and refrigerate until fully set. Once firm, cut into squares and serve chilled. This refreshing treat is perfect for summer gatherings or as a light dessert.
What ingredients are needed for Watermelon Lime Gelatin Squares?
The key ingredients include fresh watermelon, lime juice, granulated sugar, and unflavored gelatin. Optional additions like a pinch of salt or lime zest can enhance the flavor. Using fresh watermelon juice ensures a natural sweetness, while lime juice adds a tangy twist. These simple ingredients come together to create a vibrant and delicious dessert that’s both easy to prepare and visually appealing.
Can I use fresh watermelon juice for this recipe?
Absolutely! Fresh watermelon juice is ideal for this recipe as it provides a natural sweetness and vibrant flavor. Simply blend watermelon chunks and strain the juice to remove any pulp. Avoid store-bought juices with added sugars or preservatives, as they can alter the taste and texture of the gelatin squares. Fresh juice ensures a clean, refreshing result that’s perfect for summertime desserts.
How long do Watermelon Lime Gelatin Squares take to set?
Watermelon Lime Gelatin Squares typically take about 3-4 hours to set in the refrigerator. For best results, let them chill overnight to ensure they’re fully firm. Avoid rushing the process, as insufficient setting time can result in a wobbly texture. Once set, these squares hold their shape beautifully and are ready to be sliced and served as a delightful dessert or snack.
Are Watermelon Lime Gelatin Squares gluten-free?
Yes, Watermelon Lime Gelatin Squares are naturally gluten-free, making them a great option for those with dietary restrictions. The recipe relies on gelatin, fruit juices, and sugar, all of which are gluten-free ingredients. Always double-check labels to ensure your gelatin and other components are certified gluten-free if needed. This dessert is a safe and tasty choice for everyone to enjoy.
Conclusion
Watermelon Lime Gelatin Squares are a refreshing and simple dessert that captures the essence of summer in every bite. With just a few ingredients, you can create a treat that’s both visually stunning and deliciously satisfying. Whether you’re hosting a barbecue or craving something light, these squares are sure to impress. This recipe holds a special place in my heart, reminding me of sunny days and family gatherings. Give it a try—it’s a delightful way to celebrate the season!

Watermelon lime gelatin squares are a refreshing and easy dessert perfect for summer. Learn how to make this delightful treat with simple ingredients.
Ingredients
- 2 cups fresh watermelon juice (seedless, blended and strained)
- 1/2 cup water
- 2 tbsp unflavored gelatin powder
- 2 tbsp honey or maple syrup (adjust to taste)
- 1 1/2 tbsp fresh lime juice
- Zest of 1 lime (optional)
- Light oil for greasing the dish (optional)
Instructions
- Using a high-speed blender, blend the seedless watermelon chunks until smooth. Pour the mixture through a fine-mesh strainer into a large mixing bowl to remove any pulp.
- In a small saucepan, combine 1/2 cup water with 2 tbsp unflavored gelatin powder. Stir gently with a silicone spatula over low heat until the gelatin fully dissolves, about 2-3 minutes.
- Pour the dissolved gelatin mixture into the large mixing bowl with the strained watermelon juice. Add 2 tbsp honey or maple syrup, 1 1/2 tbsp fresh lime juice, and the optional zest of 1 lime. Whisk thoroughly with a whisk until all ingredients are well combined.
- Lightly grease a glass baking dish or silicone mold with a small amount of light oil using a pastry brush or paper towel. Pour the watermelon mixture into the prepared dish.
- Cover the dish with plastic wrap and refrigerate for at least 4 hours or until the mixture is fully set and firm to the touch.
Nutrition Information
Per serving
306
21g
15g
7g
17g
455mg









