My grandmother used to make Boston cream pie for every special occasion, and when she passed away, I thought I'd never taste anything that good again until I figured out how to turn her recipe into these adorable cupcakes. The first time I successfully piped that silky vanilla custard into the center of a fluffy cupcake and topped it with glossy chocolate ganache, I actually cried because it tasted exactly like sitting at her kitchen table again. Max took one bite, got custard all over his face, and declared these "the fanciest cupcakes in the entire universe." Now these boston cream pie cupcakes are my go-to for birthdays, celebrations, or random Tuesdays.
What is Boston Cream Pie Cupcakes
Boston cream pie cupcakes are individual sized versions of the classic Massachusetts state dessert, featuring soft vanilla cake filled with rich vanilla custard or pastry cream and topped with smooth chocolate ganache, all in convenient cupcake form. Despite the name containing "pie," these treats are actually cake based—the original Boston cream pie got its name because it was baked in pie tins back in the 1850s, and this cupcake version maintains all those traditional flavors in a portable, party friendly format. The result is a three layer experience of tender cake, creamy filling, and glossy chocolate that tastes like the fancy bakery dessert it's inspired by.
How To Make Boston Cream Pie Cupcakes
Our easy boston cream pie cupcakes use a simple vanilla cupcake base that's sturdy enough to hold the custard filling without getting soggy but still stays incredibly moist and tender. The secret is making real pastry cream instead of using pudding mix, which creates that authentic silky texture and rich vanilla flavor that makes these taste like genuine Boston cream pie. This technique ensures bakery quality results that look impressive but are actually straightforward enough for home bakers to nail on the first try.
Boston Cream Pie Cupcakes Ingredients
For the Vanilla Cupcakes:
- 1 ½ cups all purpose flour
- 1 ½ teaspoons baking powder
- ¼ teaspoon salt
- ½ cup unsalted butter, softened
- ¾ cup granulated sugar
- 2 large eggs
- 2 teaspoons vanilla extract
- ½ cup whole milk
For the Vanilla Pastry Cream:
- 2 cups whole milk
- ½ cup granulated sugar
- ¼ cup cornstarch
- 4 large egg yolks
- 2 tablespoons butter
- 2 teaspoons vanilla extract
For the Chocolate Ganache:
- 1 cup semi sweet chocolate chips
- ½ cup heavy cream
- 1 tablespoon butter for shine
Step by Step Method
Bake Perfect Vanilla Cupcakes
- Preheat oven to 350°F and line muffin tin with cupcake liners
- Whisk together flour, baking powder, and salt in bowl
- Cream butter and sugar until light and fluffy, about 3 minutes
- Beat in eggs one at a time, then add vanilla extract
- Alternate adding flour mixture and milk, beginning and ending with flour
- Fill liners two thirds full and bake 18-20 minutes until toothpick comes clean
Make Silky Vanilla Pastry Cream
- Heat milk in saucepan over medium heat until steaming but not boiling
- Whisk sugar, cornstarch, and egg yolks in separate bowl until smooth
- Slowly pour hot milk into egg mixture while whisking constantly
- Return mixture to saucepan and cook, stirring constantly, until thick like pudding
- Remove from heat and stir in butter and vanilla until smooth
- Press plastic wrap directly on surface and refrigerate until completely cold
Create Glossy Chocolate Ganache
- Heat heavy cream in microwave or saucepan until just boiling
- Pour hot cream over chocolate chips in bowl
- Let sit 2 minutes, then stir until smooth and glossy
- Stir in butter for extra shine and smooth texture
- Let ganache cool slightly until it thickens to dipping consistency
Fill Cupcakes with Pastry Cream
- Use apple corer or knife to cut cone shaped piece from center of each cooled cupcake
- Cut off pointy bottom of cone piece, leaving flat top to use as cap
- Pipe or spoon chilled pastry cream into hollow center generously
- Place cake cap back on top to seal in filling
- Wipe away any excess cream from edges
Top with Chocolate Ganache
- Dip top of each filled cupcake into chocolate ganache
- Let excess drip off, then turn upright on cooling rack
- Ganache will set as it cools, creating glossy finish
- Refrigerate cupcakes for at least 30 minutes to set completely
Chill and Serve
- Keep cupcakes refrigerated until 30 minutes before serving
- Bring to cool room temperature for best flavor and texture
- Garnish with chocolate shavings or drizzle if desired
- Serve within 2 days for optimal freshness
Max's verdict: "When you bite into them, the cream squishes out like a surprise! It's like a treasure hunt but the treasure is custard and chocolate!"
What Pairs Well With Boston Cream Pie Cupcakes?
These rich boston cream pie cupcakes pair beautifully with hot coffee, cold milk, or afternoon tea for classic bakery style enjoyment. Try them alongside fresh berries or whipped cream for birthday celebrations and special occasions. For dessert buffets, serve with other elegant treats like eclairs, cream puffs, or fruit tarts to create impressive spreads that showcase classic French inspired pastries.
Boston Cream Pie Cupcakes Variations
Boston Cream Pie Cupcakes with Cake Mix
- Use yellow cake mix prepared according to package directions for easier base
- Still make homemade pastry cream and ganache for authentic flavor
- Saves time while maintaining that signature Boston cream taste
- Perfect for busy bakers who want shortcuts without sacrificing quality
Boston Cream Cupcakes with Pudding
- Replace homemade pastry cream with instant vanilla pudding prepared thick
- Use 1 cup milk instead of amount on package for firmer filling
- Much faster method that still tastes delicious
- Great option when you're short on time
Mini Boston Cream Pies
- Bake in mini muffin tins for bite sized party treats
- Reduce baking time to 10-12 minutes for smaller cakes
- Perfect for large gatherings where people want to try multiple desserts
- Adorable presentation that disappears fast
Chocolate Boston Cream Cupcakes
- Use chocolate cupcake base instead of vanilla for double chocolate version
- Keep vanilla filling and chocolate ganache topping
- Creates more decadent flavor combination for chocolate lovers
- Perfect twist on the classic that's equally delicious
Equipment You'll Need
- Standard 12 cup muffin tin for baking cupcakes
- Cupcake liners in paper or foil
- Electric mixer for creaming butter and sugar
- Medium saucepan for making pastry cream
- Piping bag with round tip for filling cupcakes
- Apple corer or paring knife for hollowing centers
- Wire cooling rack for setting ganache
Storage Tips
Refrigerator Storage
- Store assembled cupcakes in airtight container in refrigerator up to 3 days
- Bring to room temperature 30 minutes before serving for best taste
- Custard filling requires refrigeration so don't leave at room temperature
- Ganache may lose some shine when cold but flavor remains perfect
Freezer Storage
- Freeze unfilled baked cupcakes wrapped tightly up to 3 months
- Make pastry cream and ganache fresh when ready to assemble
- Don't freeze assembled cupcakes as custard doesn't freeze well
- Thaw cupcakes overnight in refrigerator before filling
Make Ahead Tips
- Bake cupcakes 1 day ahead, wrap tightly, store at room temperature
- Make pastry cream 2 days ahead, keep refrigerated in airtight container
- Assemble cupcakes morning of serving for optimal freshness
- Ganache can be made ahead and gently rewarmed to dipping consistency
Boston Cream Pie Cupcakes Top Tips
The first time I tried making pastry cream, I got distracted answering a phone call and let it cook too long, and it turned into scrambled egg soup instead of silky custard. I called my culinary school friend in tears, and she explained that pastry cream needs constant stirring and can go from perfect to ruined in literally fifteen seconds if you look away. She told me to set a timer and stir continuously without stopping once you add the egg mixture back to the heat, and to pull it off the stove the moment it thickens enough to coat the back of a spoon.
Boston Cream Pie Cupcakes FAQs
Do Boston Cream Pie cupcakes need to be refrigerated?
Yes! The custard filling contains eggs and dairy that must be refrigerated for food safety. Store in airtight container in fridge up to 3 days and bring to room temperature before serving.
What is the secret ingredient for the best cupcakes?
Room temperature ingredients are key—butter, eggs, and milk should all be at room temperature so they mix smoothly and create tender, even textured cupcakes without dense spots.
What is the difference between Boston Cream Pie and Bavarian cream pie?
Boston cream pie uses vanilla pastry cream filling with chocolate topping, while Bavarian cream pie uses gelatin stabilized whipped cream filling. Boston cream is also traditionally cake based, not actual pie.
What kind of cake is used for Boston Cream Pie?
Traditional Boston cream pie uses yellow butter cake or sponge cake that's light and tender. The cupcake version uses a simple vanilla cake that's sturdy enough to hold filling.
Your New Special Occasion Star
Now you have every secret to creating these incredible boston cream pie cupcakes that honor a classic dessert while making it more convenient and adorable. This recipe proves that the most meaningful baked goods connect us to tradition while creating new memories worth celebrating.
Ready for more bakery worthy treats? Try our Cinnamon Roll Muffins for breakfast pastry perfection in muffin form, or explore our Raisin Bran Muffins for wholesome morning baking. For more creative handheld desserts, our Apple Pie Egg Rolls transform classic pie into crispy wrapped magic.
Share your beautiful boston cream pie cupcakes! Tag us @HannahAndSproutKitchen with #BostonCreamPieCupcakes; we're dying to see your custard filled cupcakes and hear about what special occasions you made them for!
Star ⭐️ Rate this boston cream pie cupcakes recipe and join our community of classic dessert enthusiasts!
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Boston Cream Pie Cupcakes
Equipment
- 1 12-cup muffin tin (for baking cupcakes)
- 12 cupcake liners (paper or foil)
- 1 Electric mixer (for creaming butter and sugar)
- 1 Saucepan (for making pastry cream)
- 1 Piping bag (to fill cupcakes neatly)
- 1 Apple corer or paring knife (to hollow cupcake centers)
- 1 Cooling rack (for cooling and setting ganache)
Ingredients
Cupcakes
- 1.5 cups all-purpose flour - for cupcake base
- 1.5 teaspoon baking powder - helps cupcakes rise
- 0.25 teaspoon salt - enhances flavor
- 0.5 cup unsalted butter, softened - creamed with sugar
- 0.75 cup granulated sugar - for sweetness
- 2 large eggs - room temperature
- 2 teaspoon vanilla extract - divided use
- 0.5 cup whole milk - adds moisture
Pastry Cream
- 2 cups whole milk - for pastry cream
- 0.5 cup granulated sugar - for pastry cream
- 0.25 cup cornstarch - thickens cream
- 4 large egg yolks - for richness
- 2 tablespoon butter - stirred into cream
Chocolate Ganache
- 1 cup semi-sweet chocolate chips - for ganache
- 0.5 cup heavy cream - heated for ganache
- 1 tablespoon butter - adds shine
Instructions
- Preheat to 350°F and line muffin tin.
- Whisk flour, baking powder, and salt.
- Beat butter and sugar until fluffy.
- Mix in eggs and vanilla extract.
- Alternate adding milk and dry ingredients.
- Fill liners ⅔ full and bake 18–20 minutes.
- Let cool completely before filling.
- Whisk milk, sugar, cornstarch, and yolks; cook until thick.
- Stir in butter and vanilla; chill until cold.
- Pour hot cream over chocolate; stir until smooth.
- Core centers and pipe in chilled pastry cream.
- Dip cupcake tops into ganache and let set.
- Refrigerate 30 minutes for best texture.
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