If you have a sweet tooth and a love for classic desserts, you are going to adore this Mini Boston Cream Pie Cookies Recipe. Imagine a tender, buttery cookie sandwich with a luscious vanilla custard filling, all crowned with a shiny, decadent chocolate ganache. It’s like biting into a mini version of the famous Boston Cream Pie, but perfectly handheld and oh so delightful. These treats are not only charming but surprisingly simple to whip up, making them a go-to when you want to impress friends or indulge yourself with something deliciously nostalgic.

Ingredients You’ll Need
Each ingredient in this recipe plays a crucial role, blending together to create that iconic Boston Cream Pie flavor in cookie form. From the all-purpose flour providing structure to the rich chocolate ganache that finishes it off with an irresistible shine, these components are straightforward but essential for success.
- All-Purpose Flour: The base of the cookie dough, giving structure and a tender crumb.
- Baking Powder: Adds just enough lift to keep the cookies soft and light.
- Salt: Balances sweetness and enhances all the flavors.
- Unsalted Butter: Softened for the cookie dough and optional for the custard to add richness.
- Granulated Sugar: Sweetens both the cookie dough and custard filling perfectly.
- Large Egg: Binds the dough ingredients together and adds moisture.
- Vanilla Extract: Infuses a warm, aromatic flavor into both cookies and custard.
- Whole Milk: Creates a creamy custard base with smooth texture.
- Heavy Cream: Used in the custard and the ganache for richness and smoothness.
- Egg Yolks: Essential for thickening the custard filling with a silky texture.
- Cornstarch: Helps stabilize and thicken the custard perfectly.
- Semisweet Chocolate Chips: Melted to create the luscious chocolate ganache topping.
How to Make Mini Boston Cream Pie Cookies Recipe
Step 1: Make the Cookie Dough
Start by whisking together the flour, baking powder, and salt in a medium bowl. In a large bowl, beat the softened butter and granulated sugar until the mixture becomes light and fluffy—this will give the cookies that rich, tender texture. Next, add the egg and vanilla extract, mixing until smooth. Gradually combine the dry ingredients with the wet, stirring gently until just mixed to avoid overworking the dough.
Step 2: Shape and Bake the Cookies
Form the dough into small balls, then flatten them slightly either with your fingers or the back of a spoon. This ensures even baking and a perfect shape for sandwiching later. Bake the cookies for 8-10 minutes or until their edges are just golden. The smell at this point is incredible! Let them cool completely on a wire rack before moving on to the filling.
Step 3: Make the Custard Filling
Whisk together the egg yolks and cornstarch until smooth in a separate bowl. Warm the milk with heavy cream and the sugar in a saucepan, then slowly pour this hot mixture into the yolks to temper them—doing this gradually prevents scrambling. Return everything to the pan and gently cook over low heat, stirring constantly until the custard thickens beautifully. Take it off the heat, stir in the vanilla extract and optional butter for extra creaminess, then chill it in the refrigerator for at least 30 minutes to set.
Step 4: Make the Chocolate Ganache
Pour the hot heavy cream over the semisweet chocolate chips and let them sit for a couple of minutes without stirring. This allows the chocolate to melt perfectly. Then stir gently until you have a smooth, glossy ganache that’s just begging to be drizzled on top of each cookie sandwich.
Step 5: Assemble the Cookies
Spread or pipe the chilled custard generously onto the flat side of half of the cookies, then sandwich with the remaining cookie tops. Finally, drizzle or spoon the chocolate ganache over each cookie. This final touch makes these mini treats look absolutely irresistible and tastes even better.
How to Serve Mini Boston Cream Pie Cookies Recipe

Garnishes
While the chocolate ganache provides a stunning finish on its own, feel free to sprinkle a pinch of powdered sugar, add a few fresh raspberries, or even shave a little extra dark chocolate on top for an elegant presentation that will wow your guests.
Side Dishes
Mini Boston Cream Pie Cookies are perfect alongside a cup of freshly brewed coffee or a glass of cold milk, balancing their sweet richness. You can also serve them with fresh fruit or a light, creamy dessert like whipped cream to complement the custard filling.
Creative Ways to Present
Turn these cookies into a standout dessert at your next gathering by arranging them on a tiered cupcake stand or wrapping a few in cellophane with colorful ribbons as cute edible favors. These little bites are as charming as they are delicious, making any occasion a bit more special.
Make Ahead and Storage
Storing Leftovers
You can keep any leftover Mini Boston Cream Pie Cookies refrigerated in an airtight container for up to 3 days. The custard filling is fresh and delicate, so storing them properly keeps the flavors bright and the cookies tender.
Freezing
Although freezing is possible, it’s best to freeze the cookie shells separate from the custard. Freeze the cookie halves in a single layer on a baking sheet, then transfer to a sealed bag for up to one month. Thaw before assembling and adding the ganache for best texture.
Reheating
These treats are best enjoyed fresh or chilled, but if you prefer a warm cookie, gently warm the cookie halves alone in the oven for a few minutes before spreading the custard and ganache. Avoid reheating after assembly to preserve the smooth custard filling.
FAQs
Can I make the custard filling ahead of time?
Absolutely! Making the custard a day ahead allows it to chill and thicken perfectly, which actually makes assembling the cookies easier and results in a better texture inside your Mini Boston Cream Pie Cookies Recipe.
What type of chocolate works best for the ganache?
Semisweet chocolate chips are ideal as they provide a rich, balanced chocolate flavor without being overly sweet, but you can also use a high-quality chopped baking chocolate if you prefer a signature touch.
Are these cookies gluten-free?
This recipe calls for all-purpose flour, so it is not gluten-free. However, you can experiment by substituting a gluten-free baking flour blend, but keep in mind the texture and rise may vary slightly.
Can I make these cookies vegan?
To make a vegan version, you’d need to swap out the butter, egg, and dairy. There are great plant-based butters and egg replacers that can work well. You’ll also need to use dairy-free milk and cream alternatives for the custard and ganache.
How long does the cookie dough keep before baking?
You can refrigerate the dough for up to 24 hours before baking, which actually helps the flavors develop more deeply. Just shape and bake when you’re ready, but be sure to let the dough come to room temperature if it’s very cold for easier shaping.
Final Thoughts
These Mini Boston Cream Pie Cookies Recipe are truly a wonderful way to enjoy the classic dessert in a new, convenient form. They combine simple ingredients with a bit of attention to technique to create something unforgettable and fun to share. I hope you give these charming cookies a try soon—they’re sure to become a beloved favorite in your dessert rotation!
Print
Mini Boston Cream Pie Cookies Recipe
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Total Time: 55 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
These Mini Boston Cream Pie Cookies are delightful little sandwich cookies inspired by the classic Boston cream pie. Featuring soft, buttery cookies filled with a smooth vanilla custard and topped with rich chocolate ganache, they offer the perfect balance of textures and flavors in each bite. Ideal for parties, tea time, or any dessert craving, these cookies are sure to impress.
Ingredients
For the Cookies
- 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
For the 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)
For the 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 the dough into small balls and flatten each slightly with your fingers or the back of a spoon. Place them on a baking sheet lined with parchment paper. Bake for 8-10 minutes, or until the edges are lightly golden. Remove from oven and let cool completely on a wire rack.
- Make the Custard Filling: In a small saucepan, combine whole milk, heavy cream, and sugar, and heat until just simmering. In a separate bowl, whisk the egg yolks and cornstarch until smooth. Gradually pour the hot milk mixture into the egg yolks, whisking constantly to temper the eggs. Return the mixture to the saucepan and cook over low heat, stirring constantly until thickened, about 5-7 minutes. Remove from heat and stir in vanilla extract and butter if using. Let cool to room temperature, then refrigerate for at least 30 minutes to chill.
- Make the Chocolate Ganache: Heat the heavy cream just until it begins to simmer, then pour it over the chocolate chips in a heatproof bowl. Let sit for 2-3 minutes to melt the chocolate, then stir until smooth and glossy.
- Assemble the Cookies: Spread or pipe the chilled custard filling on the flat side of half the cookies. Top with the remaining cookies to form sandwich cookies. Spoon or drizzle the chocolate ganache over the top of each cookie.
- Serve: Allow the ganache to set slightly before serving. Enjoy these mini Boston cream pie cookies fresh for best texture and flavor.
Notes
- For best results, allow custard to chill thoroughly to ensure proper filling consistency.
- You can make the custard a day ahead and refrigerate it. Bring to room temperature and whisk before use.
- If desired, substitute semisweet chocolate chips with bittersweet or milk chocolate for variations in ganache flavor.
- Cookies can be stored in an airtight container in the refrigerator for up to 3 days.
- Ensure cookies are fully cooled before assembling to prevent melting the custard or ganache.

