My easy Lemon Jello Pie is a simple, no-bake dessert that uses only four everyday ingredients. It’s cool, creamy and bright—an ideal finish for warm-weather meals or any time you want a fuss-free lemon dessert.

Easy Lemon Pie
This lemon icebox pie is modeled after other simple Jello pies like strawberry and orange versions. The technique is intentionally short and straightforward: dissolve the gelatin, fold in the whipped topping, chill until thickened, then pour into a prepared crust. No baking, no complicated steps—just mix, chill and serve.
The lemon flavor is bright but balanced; it comes from the lemon gelatin, so you don’t need fresh lemons unless you want to boost the citrus intensity. Using a ready-made graham cracker crust keeps this an all no-bake recipe and makes it a great pantry-style dessert to prepare when you don’t have fresh fruit on hand.
Why you’ll love this easy recipe

- Completely no-bake when you use a prepared crust—perfect for hot days.
- Bright lemon flavor without being overly tart; it’s refreshing and easy to like.
- Simple pantry ingredients mean you can make it anytime without special shopping.

What You Need
Below are the core ingredients. Exact amounts are included in the recipe section further down.
- 3 oz box lemon Jell-O
- ⅔ cup boiling water and 1 cup ice cold water
- 8 oz Cool Whip (thawed) — or another stabilized whipped topping
- 1 graham cracker pie crust (10-inch works best)
How to Make a Lemon Pie with Jello
This pie comes together in just a few steps and needs chilling time to set.




Overview of the process:
- Pour the lemon gelatin powder into a large mixing bowl.
- Add 2/3 cup boiling water and whisk until the gelatin is fully dissolved (about 2 minutes).
- Stir in 1 cup of ice cold water and whisk until frothy.
- Fold in the thawed Cool Whip in two additions, whisking until the mixture is smooth and pale yellow with no lumps.
- Chill the filling in the refrigerator for about 30 minutes until it begins to thicken.
- Gently whisk once more to remove any separation, then pour the filling into the prepared graham cracker crust and smooth the top.
- Refrigerate for at least 6 hours or overnight to set before slicing and serving.
Quick Tips
- Make sure the frozen whipped topping is completely thawed before using.
- Whisk the chilled filling one last time right before pouring to avoid streaks or separation in the pie.
- Store the pie covered in the refrigerator for 3–4 days. Use an airtight container or plastic wrap to keep it fresh.

Variations
If you prefer a more pronounced lemon flavor, stir in 1 tablespoon of fresh lemon juice or add a teaspoon of lemon zest to the filling. You can also sprinkle zest on top for garnish. If you like a different base, swap the store-bought crust for a homemade graham cracker crust or a buttery shortbread crust.
More Jello Pies
- Strawberry Jello Pie
- Orange Creamsicle Jello Pie
- No-Bake Key Lime Pie
Easy Lemon Jello Pie
A quick no-bake lemon pie made with lemon gelatin, Cool Whip and a graham cracker crust. Ready after chilling.
Details
- Prep Time: 10 minutes
- Chilling Time: 6 hours
- Total Time: 6 hours 10 minutes
- Servings: 8
- Course: Dessert
- Cuisine: American
Ingredients
- 3 oz lemon Jell-O (one small box)
- ⅔ cup boiling water
- 1 cup ice cold water
- 8 oz Cool Whip, thawed (or similar whipped topping)
- 1 graham cracker pie crust (10-inch works best)
Instructions
- Add the lemon gelatin powder to a large mixing bowl.
- Pour ⅔ cup boiling water over the gelatin and whisk until dissolved (about 2 minutes).
- Stir in 1 cup ice cold water and whisk until the mixture is frothy.
- Add half of the Cool Whip and whisk to combine, then add the remaining half and whisk until smooth and lump-free.
- Refrigerate the filling for 30 minutes to thicken.
- Gently whisk the chilled mixture to remove any separation, then pour into the prepared pie crust and smooth the top.
- Chill for at least 6 hours or overnight until set. Slice and serve.
Notes
- A 10-inch crust is recommended; smaller crusts will leave extra filling.
- Whisk one last time after cooling to prevent streaks or separation.
- This pie is a great make-ahead dessert and holds well in the refrigerator.
Nutrition (approx.)
Calories: 189 kcal per serving. Carbohydrates: 30 g. Protein: 3 g. Fat: 7 g. Sugar: 18 g. (Values are approximate.)
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