
Boston Cream Pie Cookies deliver all the nostalgia of the classic cake in a chewy handheld treat perfect for parties or a sweet pick-me-up. Each cookie brings together soft cocoa cookies, creamy vanilla frosting, and rich chocolate ganache with just the right amount of decadence. These are crowd-pleasers every time and I love that they come together in well under an hour.
After making these for a family movie night last fall everyone declared them their new favorite I have been asked to bake them again for every get together since
Ingredients
- All purpose flour: gives structure for sturdy yet tender cookies Choose a fresh unbleached flour for the best crumb
- Unsweetened cocoa powder: brings deep chocolate flavor Dutch process offers extra richness
- Granulated sugar: provides classic sweetness that balances the cocoa
- Brown sugar: adds a touch of moisture and subtle caramel hints Make sure it is soft and pack it well
- Unsalted butter: softens the dough for that melt in your mouth texture Use high quality butter for deeper flavor
- Large egg: binds everything together and adds chewiness Farm fresh eggs lend brighter color and richness
- Vanilla extract: lifts all the flavors and rounds out the chocolate Use pure vanilla for the best aroma
- Baking powder: ensures lift so each cookie is puffy not flat Always check yours is fresh for the best results
- Salt: sharpens the chocolate flavor and keeps sweetness in check Use fine sea salt for consistency
- Vanilla frosting: creates that signature creamy layer between cookies Go for the thickest store bought or homemade batch you can find
- Chocolate ganache: makes for a dramatic chocolaty drizzle A quality dark chocolate and heavy cream give the richest results
Step-by-Step Instructions
- Make the Dry Mix:
- In a medium bowl mix flour cocoa powder baking powder and salt with a whisk until evenly combined so you get no lumps of cocoa in your final dough
- Cream the Butter and Sugars:
- Cream the softened butter with granulated sugar and brown sugar in a separate large bowl Beat until pale and fluffy to trap air for chewy cookies
- Add Egg and Vanilla:
- Beat in the large egg and vanilla extract until everything looks glossy and fully mixed which helps your cookies rise and hold together
- Combine Wet and Dry:
- Gradually add the dry ingredients to the creamed mixture Mix on low speed or by hand just until everything is combined and you see no more dry spots Overmixing can make the cookies tough
- Shape the Cookies:
- Drop tablespoon scoops of dough onto a parchment lined baking sheet Spacing them about two inches apart stops them from spreading into each other
- Bake:
- Bake in a 350 degree oven for ten to twelve minutes The tops should look just set and the edges will be slightly firm Let them cool on the sheet so they finish baking from the heat
- Fill and Sandwich:
- Spread a generous amount of vanilla frosting onto the flat side of half the cooled cookies Top each with another cookie flat side down to make a neat sandwich
- Top with Ganache:
- Use a spoon to drizzle chocolate ganache over the tops of your cookie sandwiches Allow them to set at room temperature until the ganache firms up

My favorite part is swirling the ganache over each sandwich My kids always want to help and sometimes our drizzles get a little wild but that makes each batch unique One time my niece surprised us by stacking two sandwiches together and declared it a double decker for extra fun
Storing Your Cookies
Keep your Boston cream pie cookies in an airtight container at room temperature for up to three days If you want to keep them longer pop them in the freezer layered between sheets of parchment They thaw perfectly for make ahead treats The ganache will set fully so you can even stack them
Easy Ingredient Swaps
If you are out of brown sugar substitute an equal amount of granulated sugar and add a drizzle of maple syrup for depth Dairy free friends can use vegan butter and non dairy vanilla frosting instead of the traditional versions For a gluten free batch use your favorite cup for cup flour blend
How to Serve
These cookies are perfect with coffee or cold milk for an afternoon treat I love serving them on a big platter at parties and letting everyone choose their favorite ganache swirl They also do well tucked into lunchboxes or wrapped up as edible gifts for friends Teachers always rave when I drop off a batch

The Tradition Behind Boston Cream Pie
Boston cream pie has been a staple dessert in New England for over a century It started as a cake created at the Parker House Hotel piled high with pastry cream and chocolate glaze These cookies are a playful spin on that rich legacy trading slices for sandwich cookies that transport and share easily
Recipe FAQs
- → How do I achieve a soft cookie texture?
Use room-temperature butter and avoid overbaking. The cookies should be set but still slightly soft in the center when removed from the oven.
- → Can I substitute the vanilla frosting?
Yes, you can swap vanilla frosting with mascarpone or another creamy filling of your choice for a different flavor twist.
- → How should I store these cookies?
Keep the cookies in an airtight container at room temperature for up to three days. For longer storage, refrigerate.
- → Is it possible to prepare the ganache in advance?
Absolutely. You can make the chocolate ganache ahead and let it cool. Rewarm slightly for easier drizzling if needed.
- → What is the best method for spreading frosting?
Use a small offset spatula or the back of a spoon to evenly spread vanilla frosting, ensuring a smooth layer before sandwiching the cookies.