I absolutely adore these Baby Lemon Impossible Pies—they’re like perfectly portioned, creamy, tangy lemon custard nestled in a buttery crust, ready in mini form for a delightful treat.
Why You’ll Love This Recipe
I love how effortlessly these pies come together. With just a few pantry staples and minimal effort, I get those nostalgic, silky, tart-sweet lemon flavors in adorable little servings. They’re elegant enough for guests yet easy enough for everyday treats, and the individual size makes them feel extra special.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
-
Sweetened condensed milk
-
Eggs
-
Fresh lemon juice and zest
-
Evaporated milk (optional for extra creaminess)
-
Pie crust or refrigerated pie dough (or mini graham cracker crusts)
-
Sugar (if making your own crust or for topping)
-
Butter (for crust or greasing)
-
Vanilla extract (optional, for a hint of warmth)
Directions
-
I preheat the oven to the temperature specified for mini tart pans or muffin tins.
-
I roll out pie crust and cut circles slightly larger than my mini pans—it helps ensure a nice edge seal.
-
I press the dough circles into the greased pans, trimming any excess to form neat little shells.
-
In a bowl, I whisk together sweetened condensed milk, eggs, fresh lemon juice and zest, and a splash of evaporated milk or vanilla extract if I’m using it.
-
I pour the lemon filling into each crust, leaving a little space at the top to prevent overflow.
-
I bake until the filling is set around the edges with a gentle jiggle in the center—watching closely because mini pies bake fast, usually in about 15–20 minutes.
-
I remove them and let them cool slightly, then transfer to a rack to cool completely.
-
Once room temperature, I refrigerate the pies until the filling firms up fully—about 2 hours.
-
I garnish each pie with a light dusting of powdered sugar, a swirl of whipped cream, or a thin lemon slice just before serving.
Servings and timing
I usually get 8–12 mini pies depending on the size of my pans. Prep time is around 15 minutes, baking takes about 20 minutes, plus at least 2 hours chilling. In total, they’re ready in under 3 hours with chill time included.
Variations
-
I sometimes use pre-made mini graham cracker crusts for a quicker shortcut and subtle honey flavor.
-
I swap lemon for lime or key lime juice for a tangy twist.
-
I add a teaspoon of poppy seeds to the filling for texture and a hint of nuttiness.
-
I stir in a pinch of ground ginger or turmeric for a warm spice note and pretty color.
-
I top them with toasted coconut flakes or crushed pistachios for extra crunch and visual appeal.
Storage/Reheating
I store these mini pies in an airtight container in the fridge for up to 4 days. There’s no reheating—these are best served cold. If I want to make them ahead, I bake and chill them, then garnish just before serving.
FAQs
Can I use bottled lemon juice?
Yes—but I prefer fresh juice for the brightest, cleanest flavor. Bottled works in a pinch, but fresh makes a difference in both taste and aroma.
Can I make these ahead of time?
Absolutely—I bake, chill, and then cover and refrigerate. I add garnish like whipped cream or lemon slices just before serving to keep them looking fresh.
Are these gluten-free?
To make them gluten-free, I use a gluten-free pie crust or crust alternative (like almond flour or gluten-free graham crackers) and ensure all other ingredients are gluten-free.
Can I freeze these pies?
Yes—I freeze them un-garnished in a single layer in a freezer bag for up to 2 months. I thaw overnight in the fridge and garnish before serving.
Can I make them larger?
Definitely—I’ve made a full-size “impossible” lemon pie using the same filling baked in a 9-inch crust. Baking time increases to around 30–35 minutes, and it needs a longer chill (about 4 hours).
Conclusion
I absolutely adore these Baby Lemon Impossible Pies—they’re elegant, refreshing, and surprisingly simple. Every bite delivers that creamy, tangy, citrusy bliss in a cute little package, perfect for any occasion. I hope they bring sunshine to your table just like they do to mine!

Baby Lemon Impossible Pies
- Author: Olivia
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 2 hours 35 minutes (including chilling)
- Yield: 8–12 mini pies
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Creamy, tangy baby lemon pies with a silky custard filling in buttery mini crusts—easy to make and perfect for refreshing, elegant treats.
Ingredients
- 1 can (14 oz) sweetened condensed milk
- 2 large eggs
- 1/3 cup fresh lemon juice
- 1 tsp lemon zest
- 2 tbsp evaporated milk (optional)
- 1 tsp vanilla extract (optional)
- 1 package refrigerated pie dough or mini graham cracker crusts
- Butter (for greasing pans)
- Optional: powdered sugar, whipped cream, or lemon slices for garnish
Instructions
- Preheat oven to 350°F (175°C). Grease mini tart pans or muffin tin cups.
- Roll out pie dough and cut into circles slightly larger than your tart pans. Press into pans and trim excess.
- In a bowl, whisk together sweetened condensed milk, eggs, lemon juice, lemon zest, evaporated milk, and vanilla (if using).
- Pour filling into each crust, leaving a little space at the top.
- Bake for 15–20 minutes, until edges are set and centers jiggle slightly.
- Cool slightly, then transfer pies to a wire rack to cool completely.
- Refrigerate for at least 2 hours until firm.
- Garnish with powdered sugar, whipped cream, or lemon slices before serving.
Notes
- Use graham cracker crusts for a quick, no-roll option.
- Swap lemon juice for lime or key lime for variation.
- Add poppy seeds, ground ginger, or turmeric for extra flavor.
- Top with toasted coconut or crushed pistachios for crunch.
- Store un-garnished in fridge up to 4 days or freeze up to 2 months.
Nutrition
- Serving Size: 1 mini pie
- Calories: 210
- Sugar: 19g
- Sodium: 90mg
- Fat: 9g
- Saturated Fat: 4g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 0g
- Protein: 4g
- Cholesterol: 50mg