There is something truly magical about turning a classic dessert into delightful bite-sized treats, and this Mini Boston Cream Pie Cookies Recipe does just that. Imagine the rich, creamy custard tucked between tender, buttery cookies, all crowned with a luscious chocolate ganache that beautifully mirrors the iconic Boston cream pie flavor you love. These cookies are perfect for sharing at parties, savoring with your afternoon coffee, or surprising loved ones with a handmade sweet treat. Let me walk you through making these little bundles of joy that capture the essence of a cherished dessert in a fun, easy-to-make cookie form.

Ingredients You’ll Need
Keeping it simple is key when making these Mini Boston Cream Pie Cookies. Each ingredient plays a crucial role in building the perfect texture, flavor, and structure, making the baking process as enjoyable as the result.
- All-Purpose Flour (1 1/2 cups): The backbone of the cookie dough, providing structure and chewiness.
- Baking Powder (1/2 tsp): Helps the cookies rise to a light, tender texture.
- Salt (1/4 tsp): Elevates all the flavors and balances the sweetness perfectly.
- Unsalted Butter, softened (1/2 cup): Adds richness and that melt-in-your-mouth quality.
- Granulated Sugar (1/2 cup + 3 tbsp): Sweetens both the dough and the custard filling just right.
- Large Egg (1): Binds the dough and gives it a lovely, tender crumb.
- Vanilla Extract (1 tsp + 1 tsp): Brings warmth and enhances the creamy custard’s flavor.
- Whole Milk (1/2 cup): The base for the silky smooth custard filling.
- Heavy Cream (1/2 cup + 1/4 cup): Used in the custard and chocolate ganache for that luxurious creaminess.
- Large Egg Yolks (2): Provide richness and help thicken the custard to perfection.
- Cornstarch (1 tbsp): The secret weapon for a custard with just the right consistency.
- Unsalted Butter (1 tbsp, optional): For an extra silky, rich custard.
- Semisweet Chocolate Chips (1/2 cup): Melts into the luscious ganache topping that makes every bite irresistible.
How to Make Mini Boston Cream Pie Cookies Recipe
Step 1: Prepare the Cookie Dough
Start by whisking together the all-purpose flour, baking powder, and salt in a medium bowl. This dry mix is crucial to creating a cookie that is light yet sturdy enough to hold the delicious filling. In a separate large bowl, beat the softened butter and granulated sugar together until the mixture becomes light and fluffy—this step is essential to getting that tender, melt-in-your-mouth texture. Add in the egg and vanilla extract, blending until smooth. Gradually fold the dry ingredients into the wet, mixing just until combined to avoid tough cookies.
Step 2: Shape and Bake the Cookies
Roll the dough into small balls and flatten them gently with your fingers or the back of a spoon to ensure even baking. Arrange them on a baking sheet lined with parchment paper to prevent sticking. Bake these beauties for 8-10 minutes, just until the edges start turning a light golden shade. Be careful not to overbake to keep them soft and tender. Once out of the oven, transfer the cookies to a wire rack and let them cool completely—this will make assembling a breeze.
Step 3: Make the Custard Filling
While the cookies are cooling, it’s time to prepare the star filling. Whisk together the egg yolks and cornstarch until smooth to get a lump-free custard base. Heat the milk with the 3 tablespoons of sugar until it’s hot but not boiling. To temper the egg yolks and prevent curdling, slowly whisk in the hot milk mixture. Pour it back into the saucepan and cook over low heat, stirring constantly until the custard thickens — about 5 to 7 minutes. Remove from heat, stir in vanilla extract and butter if using, then cool to room temperature before refrigerating for at least 30 minutes. This custard will become deliciously creamy and thick, perfect for sandwiching between cookies.
Step 4: Create the Chocolate Ganache
For that classic finishing touch, heat the 1/4 cup heavy cream until steaming but not boiling. Pour it over the semisweet chocolate chips and let it sit for a couple of minutes to soften. Stir gently until the mixture turns silky smooth and glossy. This decadent ganache will be the crowning glory on each mini cookie.
Step 5: Assemble the Mini Boston Cream Pie Cookies
Now for the fun part: sandwich the custard filling between two cooled cookies to make little cookie sandwiches. Generously spoon or drizzle the chocolate ganache over the tops, allowing it to drip just a bit for that irresistible homemade look. Once assembled, your Mini Boston Cream Pie Cookies Recipe is ready to wow anyone lucky enough to taste them!
How to Serve Mini Boston Cream Pie Cookies Recipe

Garnishes
Enhance these cookies by sprinkling finely chopped toasted nuts or a delicate dusting of powdered sugar on top of the ganache. Fresh berries also add a pop of color and a tart contrast to the sweet custard and chocolate.
Side Dishes
Pair these bite-sized delights with a rich cup of coffee or a creamy hot chocolate for an indulgent afternoon treat. They also shine with a scoop of vanilla ice cream if you want to elevate the dessert experience even more.
Creative Ways to Present
Serve these mini cookies on a tiered dessert tray at your next gathering for a charming display. You could also place each cookie in a mini cupcake liner for an adorable, mess-free presentation perfect for parties or gift boxes.
Make Ahead and Storage
Storing Leftovers
Keep any leftover Mini Boston Cream Pie Cookies in an airtight container in the refrigerator to maintain the custard’s freshness. They will stay delicious for up to 3 days, but trust me, they rarely last that long!
Freezing
If you want to prepare these cookies well in advance, freeze the fully assembled cookies by placing them on a baking sheet first to freeze individually, then transfer to a freezer-safe container. When stored properly, they last up to a month without losing their charm.
Reheating
Allow frozen cookies to thaw in the refrigerator overnight. For best enjoyment, serve them chilled or bring them to room temperature. Avoid reheating in a microwave as the chocolate ganache and custard are best enjoyed cool or slightly chilled.
FAQs
Can I use low-fat milk instead of whole milk for the custard?
While you can substitute low-fat milk, whole milk contributes to a richer and creamier custard, which is key to the authentic experience of the Mini Boston Cream Pie Cookies Recipe. If you want the best results, stick with whole milk.
Is it possible to make these cookies gluten-free?
Absolutely! Substitute the all-purpose flour with a gluten-free flour blend that measures cup-for-cup. Just keep an eye on the dough’s consistency, as gluten-free flours can behave differently.
Can I prepare the custard and ganache ahead of time?
Yes, both custard and ganache can be made a day in advance and stored in the refrigerator. Just be sure to cover them tightly to prevent the custard from forming a skin and the ganache from drying out.
How do I prevent the cookies from getting soggy once assembled?
Make sure your cookies are completely cool before sandwiching with custard, and consume the cookies within a few days. Refrigeration helps, but as with all delicate treats, they’re best enjoyed fresh!
Can I substitute the chocolate ganache with something else?
If chocolate ganache isn’t your style, try drizzling melted caramel or dusting with cocoa powder for a different but delicious twist. However, the ganache is what truly replicates that classic Boston cream pie feel.
Final Thoughts
Making the Mini Boston Cream Pie Cookies Recipe is like sharing a bite of a cherished dessert in a new, fun-sized form that everyone will love. These cookies are surprisingly simple to whip up, yet they deliver a sophisticated flavor and texture that will impress your friends and family. Give this recipe a try and watch how quickly these little treats disappear – they’re artisan comfort food at its best!
Print
Mini Boston Cream Pie Cookies Recipe
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
Mini Boston Cream Pie Cookies are delightful sandwich cookies featuring a soft, buttery base filled with a rich vanilla custard and topped with a smooth chocolate ganache. This recipe combines elements of classic Boston cream pie into a handheld treat perfect for dessert lovers craving a nostalgic flavor in a convenient form.
Ingredients
Cookie Dough
- 1 1/2 cups All-Purpose Flour
- 1/2 tsp Baking Powder
- 1/4 tsp Salt
- 1/2 cup Unsalted Butter, softened
- 1/2 cup Granulated Sugar
- 1 Large Egg
- 1 tsp Vanilla Extract
Custard Filling
- 1/2 cup Whole Milk
- 1/2 cup Heavy Cream
- 3 tbsp Granulated Sugar
- 2 Large Egg Yolks
- 1 tbsp Cornstarch
- 1 tsp Vanilla Extract
- 1 tbsp Unsalted Butter (optional, for extra richness)
Chocolate Ganache
- 1/4 cup Heavy Cream
- 1/2 cup Semisweet Chocolate Chips
Instructions
- Make the Cookie Dough: In a medium bowl, whisk together the flour, baking powder, and salt. In a separate large bowl, beat the softened butter and granulated sugar together until light and fluffy. Add the egg and vanilla extract and mix until smooth. Gradually add the dry ingredients to the wet ingredients and mix until combined.
- Shape and Bake the Cookies: Preheat the oven to 350°F (175°C). Shape dough into balls and flatten each slightly with your fingers or the back of a spoon. Place on a baking sheet lined with parchment paper. Bake for 8-10 minutes, or until the edges are lightly golden. Remove from the oven and let the cookies cool completely on a wire rack.
- Make the Custard Filling: In a bowl, whisk the egg yolks and cornstarch until smooth. In a saucepan, combine whole milk, heavy cream, and granulated sugar and gently heat until just hot (do not boil). Gradually pour the hot milk mixture into the egg yolks, whisking constantly to temper the eggs. Return the combined mixture to the saucepan and cook over low heat, stirring constantly, until the custard thickens, about 5-7 minutes. Remove from heat and stir in vanilla extract and optional butter. Let custard cool to room temperature, then refrigerate for at least 30 minutes.
- Make the Chocolate Ganache: Heat the heavy cream just until it begins to simmer. Remove from heat and pour over the semisweet chocolate chips. Let sit for 2-3 minutes, then stir until smooth and glossy.
- Assemble the Cookies: Spread the chilled custard filling on the bottom side of half the cookies. Top with the remaining cookies to create sandwich cookies. Spoon or drizzle the chocolate ganache over the top of each cookie. Serve immediately or chill until ready to serve.
Notes
- Ensure the custard is fully chilled before assembling to prevent the filling from being too runny.
- For extra richness, add the optional butter to the custard filling.
- Store assembled cookies in the refrigerator and consume within 2-3 days for best freshness.
- Use a piping bag to fill the cookies neatly with custard for a more elegant presentation.

