Boston Cream Pie Cupcakes Recipe

If you have a soft spot for all things luscious and nostalgic, then this Boston Cream Pie Cupcakes Recipe is going to steal your heart. Imagine biting into a moist, tender cupcake that hides a luscious vanilla pastry cream center, all topped with a decadent, glossy chocolate ganache. It’s a bite-sized tribute to the classic Boston Cream Pie, cleverly transformed into delightful cupcakes, perfect for sharing or savoring solo with your favorite cup of coffee or tea.

Ingredients You’ll Need

The magic of the Boston Cream Pie Cupcakes Recipe lies in its simple yet perfectly balanced ingredients. Each one plays a crucial role in building layers of flavor, texture, and that irresistible richness you’ll crave.

  • 12 tablespoons unsalted butter: Softened to ensure a creamy and tender cake crumb.
  • 1 cup sugar: Adds sweetness and helps create a light, fluffy texture.
  • 2 teaspoons vanilla extract: Infuses a warm, fragrant aroma that complements the pastry cream.
  • 3 eggs: Provide structure and richness, binding everything together.
  • 1 ½ cups all-purpose flour: The foundation of the cupcakes’ soft body with just the right bite.
  • 2 teaspoons baking powder: The rising agent that ensures perfect fluffiness.
  • ½ teaspoon salt: Balances and enhances all the flavors.
  • ⅔ cup buttermilk: Adds moisture and a slight tang for a tender crumb.
  • 3 egg yolks: Essential for the silky, thick pastry cream filling.
  • 3 cups milk: The creamy base to create the luscious filling.
  • ½ cup sugar (for pastry cream): Sweetens the filling just right without overpowering.
  • ⅓ cup cornstarch: Thickens the pastry cream to silky perfection.
  • ¼ teaspoon salt: Helps balance the pastry cream flavors.
  • 1 teaspoon vanilla extract (for pastry cream): Amp up the cream’s flavor with this classic touch.
  • 8 ounces semi-sweet baking chocolate: Finely chopped for the rich ganache topper.
  • 1 cup heavy cream: Creates the smooth and glossy ganache that finishes the cupcakes.

How to Make Boston Cream Pie Cupcakes Recipe

Step 1: Cream Butter and Sugar

Start by creaming the softened butter with sugar in a large bowl until the mixture becomes light and fluffy. This step is crucial for creating a soft, tender crumb in your cupcakes, so take your time and get that buttery base just right.

Step 2: Add Vanilla and Eggs

Next, pour in the vanilla extract, adding that warm, inviting flavor note. Beat in the eggs one at a time, ensuring that each is fully incorporated before adding the next to build a smooth, cohesive batter.

Step 3: Combine Dry Ingredients

In a separate bowl, whisk together the flour, baking powder, and salt. This evenly distributes the leavening agents and salt, preventing any pockets of flavor or texture disturbances in your cupcakes.

Step 4: Alternate Mixing Dry and Wet

Alternate adding the flour mixture and buttermilk to the creamed butter mixture in three parts, starting and finishing with the dry ingredients. Beat gently after each addition until just combined to maintain a tender texture—overmixing is the enemy here.

Step 5: Prepare and Fill Pan

Line a muffin pan with cupcake liners and spoon the batter in, filling each about three-quarters full. This ensures your cupcakes rise beautifully and bake evenly with no overflow mess.

Step 6: Bake and Cool

Pop the pan into a preheated 350°F (175°C) oven and bake for 18 to 25 minutes. You’ll know they’re done when a toothpick inserted in the center comes out clean. Set them on a wire rack to cool completely before moving on to filling and frosting.

Step 7: Make the Pastry Cream Filling

Beat the egg yolks in a medium bowl, then whisk in the milk to blend smoothly. In a saucepan over medium-low heat, mix sugar, cornstarch, and salt, then slowly add the milk mixture while stirring constantly to avoid lumps. Cook until it thickens and reaches a soft boil, stirring the whole time to get that dreamy silky texture. Cool it quickly in an ice bath, stir in vanilla, then cover with plastic wrap on the surface to prevent a skin from forming. Chill until ready to use.

Step 8: Prepare the Chocolate Ganache

Place chopped chocolate in a bowl. Heat the heavy cream until steaming (not boiling), then pour it over the chocolate. Let it sit for a minute or two, then whisk until smooth and glossy. Let the ganache cool to a thick yet pourable consistency perfect for dipping and topping.

Step 9: Fill the Cupcakes

Transfer your chilled pastry cream to a piping bag fitted with a filling tip. Gently insert the tip into the center of each cupcake and pipe enough cream to create a luscious surprise inside every bite.

Step 10: Dip in Ganache and Set

Finally, dip the tops of your filled cupcakes into the silky ganache, swirling gently for an even coating. Place them back on the wire rack and allow the chocolate to set for at least 30 minutes before serving your stunning homemade Boston Cream Pie Cupcakes.

How to Serve Boston Cream Pie Cupcakes Recipe

Boston Cream Pie Cupcakes Recipe - Recipe Image

Garnishes

While the ganache itself is stunning, adding a few fresh raspberries or a sprinkle of finely chopped toasted nuts can take the presentation up a notch and add textural contrast. A dusting of powdered sugar right before serving also creates a delicate, inviting look that’s sure to impress guests.

Side Dishes

These cupcakes pair beautifully with a simple cup of black coffee or a spiced chai tea. For a celebratory twist, serve alongside a glass of chilled sparkling wine or milk for a nostalgic feel. The contrast between the creamy cupcake and the refreshing drink makes for a perfect dessert combo.

Creative Ways to Present

For parties, arrange your Boston Cream Pie Cupcakes on a tiered serving tray to showcase their beautiful chocolate tops and creamy centers. You can also wrap individual cupcakes in clear cellophane bags tied with a ribbon to gift friends and family a sweet surprise that’s as delightful to look at as it is to eat.

Make Ahead and Storage

Storing Leftovers

Store your cupcakes in an airtight container in the refrigerator to keep the pastry cream fresh. They’ll stay moist and delicious for up to three days, making them a perfect make-ahead treat you can enjoy anytime.

Freezing

You can freeze unfrosted cupcakes wrapped tightly in plastic wrap and stored in a freezer bag for up to two months. Just thaw them completely at room temperature before filling and glazing them to maintain that fresh bakery taste.

Reheating

For best results, let refrigerated cupcakes come to room temperature before serving. Avoid microwaving filled cupcakes as it can affect the texture of the pastry cream and chocolate ganache. If you want a slightly warm treat, enjoy them with a warm beverage instead.

FAQs

Can I use regular milk instead of buttermilk in this Boston Cream Pie Cupcakes Recipe?

Yes, you can substitute regular milk with a splash of lemon juice or vinegar added to it as a quick buttermilk replacement. This maintains the slight tang and tender texture but using true buttermilk gives the best results.

How long does it take to make the pastry cream from scratch?

It typically takes about 20 to 25 minutes to cook and thicken the pastry cream, plus chilling time. Don’t rush this step, as slow cooking and proper chilling are key for that silky texture.

Can I use dark chocolate instead of semi-sweet for the ganache?

Definitely! Dark chocolate will give your ganache a more intense chocolate flavor and slightly less sweetness. It’s a great option if you prefer a richer finish.

Is it possible to make mini Boston Cream Pie Cupcakes?

Absolutely! Just reduce the baking time by about 5 to 8 minutes and keep an eye on them to avoid overbaking. Mini cupcakes make adorable bite-sized treats for gatherings or parties.

How should I transport these cupcakes to keep them intact?

Use a cupcake carrier or a sturdy, flat container with a low lid. Make sure ganache has fully set before packing, and transport them in a cool environment to keep the filling stable and the ganache glossy.

Final Thoughts

There’s something genuinely magical about the Boston Cream Pie Cupcakes Recipe that makes every bite feel like a cozy hug. From the tender cake to the luscious vanilla cream filling and velvety ganache topping, it’s a dessert that invites smiles and second helpings. I can’t wait for you to whip up a batch and experience this joyful treat with your favorite people.

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Boston Cream Pie Cupcakes Recipe

Boston Cream Pie Cupcakes Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.3 from 47 reviews
  • Author: Kimberly
  • Prep Time: 1 hour
  • Cook Time: 25 minutes (cupcakes) plus 20 minutes (pastry cream) and additional time for ganache preparation
  • Total Time: 1 hour 45 minutes
  • Yield: 12 cupcakes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

These Boston Cream Pie Cupcakes capture the classic flavors of the beloved dessert in convenient, individual portions. Soft, tender vanilla cupcakes are filled with rich pastry cream and topped with a smooth chocolate ganache, delivering a perfect balance of textures and flavors in every bite.


Ingredients

Cupcakes

  • 12 tablespoons unsalted butter, softened
  • 1 cup sugar
  • 2 teaspoons vanilla extract
  • 3 eggs
  • 1 ½ cups all-purpose flour
  • 2 teaspoons baking powder
  • ½ teaspoon salt
  • ⅔ cup buttermilk

Pastry Cream Filling

  • 3 egg yolks
  • 3 cups milk
  • ½ cup sugar
  • ⅓ cup cornstarch
  • ¼ teaspoon salt
  • 1 teaspoon vanilla extract

Chocolate Ganache

  • 8 ounces semi-sweet baking chocolate, finely chopped
  • 1 cup heavy cream


Instructions

  1. Cupcake Batter Preparation: In a large mixing bowl, cream together the softened butter and sugar until the mixture is light and fluffy. This step ensures the cupcakes will have a tender texture.
  2. Mix Eggs and Vanilla: Add the vanilla extract and beat in the eggs one at a time, mixing well after each addition to create a smooth, combined batter.
  3. Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking powder, and salt to evenly distribute the leavening agents and salt.
  4. Incorporate Dry and Wet Ingredients: Alternately add the flour mixture and buttermilk to the creamed butter mixture in three batches, beginning and ending with the flour mixture. Beat after each addition just until combined to avoid overmixing and keep batter light.
  5. Prepare Muffin Pan and Bake: Line a lightly greased muffin pan with cupcake liners and fill each liner about ¾ full with batter for consistent cupcake size. Bake in a preheated 350°F (175°C) oven for 18–25 minutes until a toothpick inserted in the center comes out clean. Cool cupcakes completely on a wire rack before filling.
  6. Make Pastry Cream Filling: In a medium bowl, beat the egg yolks well, then gradually stir in the milk until combined. In a heavy saucepan over medium-low heat, mix the sugar, cornstarch, and salt. Gradually add the milk and egg yolk mixture to the pan, stirring continuously to prevent lumps. Cook, stirring constantly, until the mixture reaches a low boil and thickens, about 20 minutes. Remove from heat, place the pan in an ice water bath, stir in the vanilla extract, cover with plastic wrap directly on the surface to prevent skin formation, and refrigerate until chilled.
  7. Prepare Chocolate Ganache: Place the finely chopped semi-sweet chocolate in a heatproof bowl. Heat the heavy cream in a small saucepan until steaming but not boiling. Pour the hot cream over the chocolate and let sit for 1–2 minutes, then whisk until smooth. Allow the ganache to cool until thickened but still pourable.
  8. Fill Cupcakes: Once cupcakes have cooled, transfer the chilled pastry cream to a piping bag fitted with a filling tip. Insert the tip into the center of each cupcake and gently squeeze to fill the cupcake with pastry cream.
  9. Top with Ganache: Dip the tops of each filled cupcake into the prepared chocolate ganache, swirling gently to coat evenly. Place the cupcakes on a wire rack and allow the ganache to set for 30 minutes to 1 hour before serving.

Notes

  • Ensure butter is softened, not melted, for proper creaming.
  • Do not overmix batter after adding flour to maintain cupcake tenderness.
  • Chill pastry cream thoroughly so it thickens before piping.
  • Let ganache cool enough to thicken but remain pourable for easy dipping.
  • Use a toothpick to test cupcake doneness to avoid overbaking.
  • Store leftover cupcakes refrigerated due to the cream filling and ganache.

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