What is key lime pie made of?

Key lime pie is traditionally made with key lime juice, sweetened condensed milk, and egg yolks in a graham cracker crust. No-bake versions often omit the eggs and rely on the condensed milk and lime juice to set the filling.

How do you thicken key lime pie without baking?

No-bake key lime pie bars are typically thickened by the reaction between the acid in the key lime juice and the proteins in the sweetened condensed milk. Chilling the bars allows the mixture to further set and firm up. Some recipes may also use cream cheese or gelatin for added stability.

Why is my key lime pie not firm?

A key lime pie that isn't firm may not have had enough lime juice, or it may not have chilled long enough. Ensure you use the correct ratio of key lime juice to sweetened condensed milk. Also, chill for at least 4 hours, or preferably overnight.

How long does no bake key lime pie last?

No-bake key lime pie bars will typically last for 3-4 days in the refrigerator. Store them in an airtight container to prevent them from drying out or absorbing odors from other foods.

Can you freeze key lime pie bars?

Yes, you can freeze key lime pie bars. Wrap them tightly in plastic wrap and then in foil, or place them in an airtight freezer container. They can be frozen for up to 2-3 months. Thaw in the refrigerator before serving.

Can I use regular limes instead of key limes?

While you can use regular limes, the flavor will be different. Key limes have a more floral and tart flavor compared to regular limes. If using regular limes, you may want to add a little extra lime zest to compensate for the flavor difference.

No Bake Key Lime Pie Bars That Taste Like Summer Sunshine 2026

No Bake Key Lime Pie Bars

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These bars capture the essence of a sunny afternoon—tart, creamy, and impossibly refreshing. This no-bake dessert is simple to make with a handful of ingredients and requires no oven, perfect for summer.

Author: Harmony
Prep Time: 20min
Cook Time: 0min
Total Time: 4h 20min
Yield: 12 bars 1x
Category: dessert
Method: no bake
Cuisine: American

Ingredients

Scale

For the Graham Cracker Crust:
2 cups graham cracker crumbs (about 14 full sheets)
1/3 cup granulated sugar
1/2 cup (1 stick) unsalted butter, melted
A tiny pinch of salt
For the Key Lime Filling:
16 ounces (two 8-oz blocks) full-fat cream cheese, softened to room temperature
1 (14-ounce) can sweetened condensed milk
1/2 cup fresh key lime juice (or bottled)
1 tablespoon finely grated key lime zest
1 teaspoon pure vanilla extract

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Instructions

Line an 8×8 or 9×9 inch baking dish with parchment paper, leaving an overhang on the sides.
In a medium bowl, combine graham cracker crumbs, sugar, and salt. Pour melted butter over and stir until mixture resembles wet sand and holds together when pinched.
Press the crumb mixture firmly and evenly into the bottom of the prepared pan. Use the bottom of a measuring cup or glass. Freeze for 10-15 minutes to set.
In a large bowl, beat the softened cream cheese with an electric mixer on medium speed until completely smooth and creamy, about 2 minutes.
Scrape down the bowl. With mixer on low, gradually pour in the sweetened condensed milk until incorporated.
Add the key lime juice, zest, and vanilla extract. Mix on medium-low just until the filling is smooth and uniform. Do not overmix.
Remove crust from freezer. Pour the filling over the crust and smooth the top with a spatula.
Cover the pan tightly and refrigerate for at least 4 hours, or ideally overnight, until completely set.
Use the parchment overhang to lift the bars from the pan. Slice into squares with a hot, clean knife for neat cuts.

Notes

Ensure cream cheese is fully softened to avoid lumps. For clean slices, chill bars overnight. Store covered in the refrigerator for up to 5 days. For individual portions, layer crust and filling in small jars.

Nutrition

Serving Size: 12
Calories: 380
Sugar: 30
Sodium: 280
Fat: 24
Saturated Fat: 15
Unsaturated Fat: 7
Trans Fat: 0.5
Carbohydrates: 38
Fiber: 0
Protein: 5
Cholesterol: 70

Find it online: https://www.homestyletable.com/no-bake-key-lime-pie-bars/