Make this Key Lime Pie Dip Recipe with just three simple ingredients: whipped topping, sweetened condensed milk, and key lime juice. This no-bake dessert is quick to prepare, light and creamy, and perfect for dipping fresh fruit, cookies, or crackers—or for filling a graham cracker crust to make an easy mini pie.

You can spoon this fluffy key lime mixture into a prepared graham cracker crust for a quick no-bake pie, or simply serve it as a dip. Without a crust it’s lighter and easier to portion, and it works well as a topping or frosting for cookies, cupcakes, or brownies. Make single-serving portions and freeze them for a chilled treat you can grab on the go.
The basic version is super simple, but there are a few small steps you can take to enhance the flavor and texture if you like—details below.
Ingredients
Basic ingredients for the key lime pie dip:
- Whipped topping (Cool Whip or another whipped topping).
- Sweetened condensed milk for richness and sweetness.
- Key lime juice from fresh key limes or bottled key lime juice.
Those three items make a delicious dip. Optional add-ins and serving ideas are listed below to customize the recipe.
Key Limes vs. Key Lime Juice
Key limes offer a brighter, more pronounced flavor than common Persian limes. If you can get real key limes, zesting two of them into the dip intensifies the lime aroma and flavor. Fresh key limes are small and take time to juice, so bottled key lime juice (such as a pure key lime product) is a convenient alternative and still gives great flavor.

Optional Toasted Coconut
Toasted coconut adds a pleasant crunch and a touch of color. To toast coconut on the stovetop:
- Place sweetened or unsweetened coconut flakes in a dry skillet over medium-high heat.
- Stir or shake the pan frequently for about 3–5 minutes, until the flakes are lightly browned and fragrant. Watch carefully so they don’t burn.
If you prefer a softer texture, you can skip toasting—or omit coconut entirely if it isn’t to your taste.

Directions
Quick method to make the dip:
- In a large bowl, combine whipped topping, sweetened condensed milk, and key lime juice. Use an electric mixer for a smooth, fluffy texture.
- If using coconut, fold most of the toasted flakes into the dip and reserve a tablespoon to sprinkle on top.
- Taste and adjust if needed. The mixture will be slightly loose at first—chill it in the refrigerator for at least 15 minutes so it firms up. Chilling for an hour yields a firmer texture.
What to Serve With Key Lime Pie Dip
Ideas for serving this versatile dip:
- Fresh fruit: Strawberries, pineapple, raspberries, banana slices, apple slices, and melon pair nicely with the tangy-sweet dip.
- Cookies and crackers: Graham crackers, vanilla wafers, butter cookies, and pretzels offer a variety of textures and flavors.
- Chocolate pairings: Chocolate cookies, chocolate-covered strawberries, or brownie bites make a decadent combination; mini chocolate chips sprinkled on top are a nice touch.
- Trifles and parfaits: Layer the dip with crumbled graham crackers and fruit in mason jars for individual servings.
- Mini pies: Fill individual or full-size graham cracker crusts for an easy no-bake key lime pie.
- Frosting or topping: Use as a light frosting on cupcakes, cookies, or pastries.
- Or simply enjoy it by the spoonful.

How to Freeze Key Lime Dip
Prepare ahead for parties by freezing the dip. Store it in a shallow, freezer-safe container for up to two months. Smaller containers (about 1 cup) are convenient for single servings.
To serve, thaw frozen portions in the refrigerator for several hours or microwave briefly—about five seconds—to soften if needed.
More No-Bake Desserts
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Cheesecake Stuffed Strawberries with No-Bake Filling
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Whipped Cottage Cheese Dessert (Low-carb)
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Frozen Chocolate Covered Raspberries Recipe
Would you like more easy, healthy, carb-conscious recipes?
📋 Recipe

Easy Key Lime Pie Dip Recipe
Ingredients
- 8 ounces Whipped topping
- 14 ounces Sweetened condensed milk (1 can)
- ½ cup Key lime juice
- ⅓ cup Coconut flakes (optional), lightly toasted
- Fruit, cookies, or crackers for dipping
Instructions
-
Add whipped topping, sweetened condensed milk, and key lime juice to a large bowl and stir until well combined.
-
Fold in most of the coconut flakes if using, reserving about 1 tablespoon to sprinkle on top.
-
Chill the dip in the refrigerator about 15 minutes before serving so it firms up.
To Toast Coconut (Optional)
-
Toast coconut flakes in a dry skillet over medium-high heat for about 3–5 minutes, stirring frequently, until lightly browned and fragrant.
Notes
Nutrition
This recipe was originally published on 7/23/14 and has been updated to improve the reader experience.