Sometimes, you just need a little something sweet that packs a punch without demanding a whole fork and plate commitment. Enter these adorable Mini Key Lime Pies – they’re like the sassy little sister of the dessert world. Don’t let their size fool you; these tangy treasures are bursting with that signature key lime zing, all nestled in a perfectly crumbly graham cracker crust.
Forget complicated recipes that require a PhD in pastry. These easy Mini Key Lime Pies come together with minimal fuss and maximum flavor. They’re the perfect little bite for parties, potlucks, or when you just need a personal-sized dose of sunshine in your life. Plus, they look ridiculously cute, which is always a bonus, right?
Why settle for a regular-sized slice when you can have your own individual tart and sweet Mini Key Lime Pie? These little gems are not only incredibly delicious but also super convenient. Grab one (or maybe two, we’re not judging) straight from the fridge for an instant mood boost. They’re proof that big flavor can definitely come in small packages.
Why These Mini Key Lime Pies Are Your New Obsession:
- Sassy & Tangy: That signature key lime tartness will wake up your taste buds.
- Perfectly Portioned: Guilt-free (ish) indulgence in every bite.
- Easy Peasy: Minimal effort, maximum flavor payoff.
- Seriously Cute: They’re practically begging to be Instagrammed.
- Crowd-Pleaser: Everyone loves a mini dessert!

Mini Key Lime Pies: Tiny Treats with a Big, Sassy Bite
Equipment
- Muffin tin (standard size, 12 cups)
- Measuring cups and spoons (accuracy is key, even for small things)
- Mixing bowls (a couple should do the trick)
- Electric mixer (handheld or stand – your arm will thank you)
- Rubber spatula or spoon (for smooth moves)
- Citrus juicer (for extracting that precious key lime juice)
- Zester (optional, for a little extra lime oomph)
Ingredients
For the Crust:
- 1 ½ cups graham cracker crumbs about 10-12 full graham crackers, crushed
- ¼ cup granulated sugar a little sweetness never hurt
- 6 tablespoons unsalted butter melted (the glue that holds it all together)
For the Filling:
- 1 14 ounce can sweetened condensed milk (the magic ingredient)
- ½ cup freshly squeezed key lime juice the star of the show!
- 2 large egg yolks for richness and binding
- 1 teaspoon key lime zest optional, but highly recommended for extra flavor
For the Topping (Optional, but Recommended for Extra Sass):
- ½ cup heavy cream cold (for a dollop of deliciousness)
- 1 tablespoon powdered sugar for a touch of sweetness
- Lime slices or zest for garnish (for that final flourish)
Instructions
The Mini Method (Instructions):
- Crust Time: Preheat your oven to 350°F (175°C). In a medium bowl, combine the graham cracker crumbs and sugar. Pour in the melted butter and stir until well combined.
- Press It In: Divide the graham cracker mixture evenly among the 12 muffin cups. Use the back of a spoon or your fingers to firmly press the crumbs into the bottom and slightly up the sides of each cup.
- Pre-Bake: Bake the crusts for 8-10 minutes, until lightly golden. Remove from the oven and let them cool slightly while you make the filling.
- Lime Love: In a separate bowl, whisk together the sweetened condensed milk, key lime juice, egg yolks, and key lime zest (if using) until smooth.
- Fill 'Em Up: Pour the key lime filling evenly into the pre-baked crusts.
- Bake Again: Return the muffin tin to the oven and bake for another 12-15 minutes, or until the filling is just set (it should jiggle slightly in the center).
- Chill Out: Remove the mini pies from the oven and let them cool completely in the muffin tin. Then, transfer the tin to the refrigerator and chill for at least 2-3 hours, or preferably overnight, to allow them to fully set.
- Whip It Good (Optional Topping): Just before serving, if you're feeling fancy, whip the cold heavy cream with the powdered sugar until soft peaks form.
- Serve & Savor: Carefully remove the mini pies from the muffin tin. Top each one with a dollop of whipped cream and a slice of lime or a sprinkle of zest for that final sassy touch. Prepare for a burst of flavor!
Notes
Don't overbake: You want the filling to be set but still slightly jiggly. Overbaking can lead to a rubbery texture.
Chill time is crucial: Patience is a virtue, especially when it comes to letting these mini pies fully chill and set.
Get creative with the crust: If you're feeling adventurous, try adding a pinch of cinnamon or ginger to the graham cracker crust.
Make ahead magic: These mini pies are perfect for making ahead of time. They'll keep well in the refrigerator for up to 3-4 days.
So there you have it – Mini Key Lime Pies that are proof that good things really do come in small packages. They’re tart, they’re sweet, and they’ve got enough sass to hold their own at any dessert table. Go ahead, whip up a batch and let these little guys bring a whole lot of zing to your day!
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