Name: No‑Bake Watermelon Pie
Prep time: 15 min
Total time: 4 h 15 min
Cuisine: American
Ingredients: 1 graham cracker pie crust; 3 ounces watermelon-flavored gelatin (Jell-O); 1/4 cup boiling water; 8 ounces whipped topping (such as Cool Whip), thawed; 2 cups diced seedless watermelon; Optional: additional whipped topping and watermelon slices for garnish

Why You’ll Love No‑Bake Watermelon Pie Recipe

This watermelon pie is no‑bake and beginner‑friendly, with bright color and fruity flavor that’s refreshingly unique. The filling is fluffy and light, making it a standout dessert for potlucks, cookouts, and family gatherings. You’ll also love that it uses real watermelon for genuine summer taste.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
• Watermelon‑flavored Jell‑O
• Boiling water
• Cold water
• Cool Whip (thawed)
• Diced seedless watermelon, blotted dry
• 9‑inch graham cracker pie crust
• Optional decoration: watermelon slices, mint leaves

Directions

In a medium bowl, whisk the watermelon‑flavored Jell‑O into boiling water until completely dissolved.
Stir in cold water and let the mixture cool slightly (about 10–15 minutes) without letting it set.
Gently fold the thawed Cool Whip into the cooled Jell‑O mixture until smooth and creamy.
Gently fold in the blotted, diced watermelon so the filling stays light and airy.
Spoon the filling into the prepared graham cracker crust and smooth the top.
Refrigerate the pie for at least 4 hours, or until the filling is firm and set.
When ready to serve, optionally garnish with fresh watermelon slices or mint leaves.

Servings and timing

• Servings: 8 slices
• Prep time: About 15 minutes
• Chill time: About 4 hours
• Total time: About 4 hours 15 minutes

Variations

• Try a different crust such as an Oreo or vanilla wafer crust for a fun twist.
• Add extra diced fruit (like strawberries or raspberries) to the filling.
• Use lime or lemon zest in the filling for a citrusy note.
• Substitute raspberry or strawberry gelatin if watermelon flavor isn’t available.

Storage/Reheating

• Storage: Cover and refrigerate the pie for up to 3 days.
• Freezing: Not recommended, as freezing can make the filling watery and change the texture.

FAQs

What if I don’t have watermelon‑flavored Jell‑O?

You can use strawberry or raspberry gelatin as an alternative; the flavor still pairs nicely with fresh watermelon.

Can I use homemade whipped cream instead of Cool Whip?

Yes, but homemade whipped cream may not hold the pie’s shape as well since Cool Whip’s stabilizers help keep the texture firm.

My pie is runny. What went wrong?

Runny filling is usually due to not blotting the watermelon dry enough or adding Cool Whip to mixture that was still too warm.

Can I prepare this pie ahead of time?

Absolutely—making it the night before helps it set fully and makes for easier serving.

Can I use a homemade crust?

Yes, a homemade graham cracker crust works just as well and adds a personal touch.

Is this pie suitable for potlucks?

Yes, its striking color and refreshing flavor make it a hit at gatherings and parties.

How should I serve the pie?

Serve it chilled straight from the refrigerator, optionally garnished with mint or fresh watermelon.

Can I add other fruits to the pie?

Yes, you can add additional diced fruits like berries for a mixed‑fruit variation.

Do I need a special pie pan?

No, a standard 9‑inch pie plate works perfectly for this recipe.

Will this pie be too sweet?

The sweetness level is balanced by the fresh watermelon and light gelatin filling; if desired, choose a low‑sugar gelatin option.

Conclusion

No‑Bake Watermelon Pie is a delightful and easy summer dessert that brings refreshing fruity flavor without heat or fuss. With simple ingredients and minimal prep, it’s perfect for any summer event or relaxation day at home. Serve it chilled, garnish creatively, and enjoy a delicious slice of sunshine any time.