Mini No-Bake Key Lime Pie

20 min | easy | vegetarian

Recipe by Eunice Published Apr 5, 2026

Prep Time	Cook Time	Total Time
20 min	0 min	20 min

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Introduction

These mini no-bake key lime pies are creamy, tangy, and perfectly portioned for warm-weather parties and easy summer desserts.

Key lime pie is a Florida classic, and these bite-size treats bring its bright citrus flavor to brunches, cookouts, and holiday tables.

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Make the crust

Stir the graham cracker crumbs and melted butter until every crumb looks evenly moistened.
Press the mixture firmly into six to eight mini tart pans, muffin cups, or silicone molds.
Mix the lime filling

Beat the softened cream cheese until smooth and fluffy, with no lumps left in the bowl.
Mix in the condensed milk, key lime juice, and lime zest until the filling looks silky.
Whip and fold

Whip the heavy cream and powdered sugar to medium peaks, so the cream holds shape but stays soft.
Fold the whipped cream into the lime mixture in two additions for a light texture.
Fill and chill

Spoon or pipe the filling over each crust, then smooth the tops with a small offset spatula.
Chill the pies for at least 4 hours, or until firm enough to unmold cleanly.
Unmold and serve

Top with extra lime zest before serving, if you want a brighter finish.
Serve them well chilled for the cleanest shape and the best creamy texture.

Key limes for fresh regular limes: Fresh regular limes bring a slightly less floral flavor, but they still give bright, balanced tartness. Use the same amount of juice.
Graham cracker crumbs for vanilla wafer crumbs: Vanilla wafer crumbs make the crust sweeter and a little softer. They pair especially well with the creamy citrus filling.
Cream cheese for mascarpone: Mascarpone makes the filling richer and milder, with a very smooth finish. Chill the pies well, since the filling stays softer.

Use room-temperature cream cheese: Soft cream cheese blends faster and leaves fewer lumps. Cold cream cheese can turn the filling grainy and hard to smooth.
Choose silicone molds for easy release: Silicone molds flex gently, so the chilled pies pop out without cracking. They also help keep the crust edges neat.
Whip only to medium peaks: Medium peaks fold in smoothly and keep the filling light. Stiff peaks can make the mixture harder to combine evenly.
Zest before juicing: Whole limes are much easier to zest than squeezed halves. The fresh zest adds strong aroma without extra liquid.
Freeze briefly before serving: A short freeze, about 15 minutes, firms the pies for cleaner edges. Do not freeze solid, or the texture turns dense.

^* Approximate, per serving.
Data source: USDA FoodData Central.

Why is my filling too soft?: The cream may be underwhipped, or the pies may need more chill time. Chill longer, or freeze briefly before serving.
Can I make these a day ahead?: Yes. Keep them covered in the refrigerator for up to 24 hours. Add extra zest right before serving for the freshest look.
Can I use bottled lime juice?: Fresh juice tastes brighter and works best here. Bottled juice can taste flat and may miss that classic key lime snap.
How do I get clean mini pies out of the pan?: Chill them until firm, then loosen the edges gently. Silicone molds or paper liners make removal much easier.
Can I freeze these?: Yes, freeze them without garnish for up to one month. Thaw in the refrigerator until creamy again.