Introduction

Boston Cream Donuts are a delightful treat featuring fluffy fried dough filled with a rich vanilla cream and topped with luscious chocolate ganache. This homemade version brings the classic dessert to your kitchen with satisfying results and wonderful flavors.

The image shows six round pastries on a white marbled surface, each covered with a thick, shiny dark chocolate glaze on top. One pastry is cut in half, revealing a soft, light beige inside with a smooth, creamy white filling in the center that slightly spills out. The pastries have a golden-brown outside crust. Near the pastries is a piping bag filled with white cream, partially squeezed. The chocolate glaze is glossy and covers the entire top surface of each pastry with smooth, natural swirls. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

½ cup heavy cream
½ cup whole milk
¼ cup granulated sugar
¼ cup unsalted butter
3 ¼ cups all-purpose flour
2 packets rapid rise yeast
1 teaspoon salt
2 egg yolks
Vegetable oil for frying
¼ cup granulated sugar (for filling)
1 ½ tablespoons cornstarch
1 pinch salt (for filling)
1 ¼ cup whole milk (for filling)
1 large egg yolk (for filling)
1 tablespoon unsalted butter (for filling)
1 teaspoon vanilla extract
4 ounces semi-sweet chocolate chips
⅓ cup heavy whipping cream

Instructions

Step 1: Combine the heavy cream, whole milk, granulated sugar, and unsalted butter in a heat-proof bowl or measuring cup. Heat in the microwave in 20-second intervals until the mixture reaches 130 degrees Fahrenheit.
Step 2: In the bowl of a stand mixer, mix together the flour, rapid rise yeast, and salt. Add the warm liquid mixture to the dry ingredients and mix with a dough hook until combined. Then add the egg yolks and mix again until fully incorporated.
Step 3: Knead the dough on low speed for 5 minutes using the stand mixer. Remove the dough and transfer it to a lightly floured surface. Knead by hand for 5 to 8 minutes until the dough is smooth and springs back when you poke it.
Step 4: Form the dough into a ball and place it in a large greased bowl. Cover it and let it rest for 20 minutes.
Step 5: After resting, punch down the dough and roll it out to about ½ inch thickness. Use a 3-inch circle cookie cutter to cut out donuts. Arrange them on a parchment-lined baking sheet, cover with a clean kitchen towel, and let them rise for about an hour until nearly doubled in size.
Step 6: While the donuts rise, heat vegetable oil in a large, heavy-bottomed pot to 360 degrees Fahrenheit, monitoring with a candy thermometer to keep the temperature between 350 and 375 degrees.
Step 7: Fry the donuts for 2 to 3 minutes on each side until golden brown. Remove them using a slotted spoon or spider and place on a cooling rack lined with paper towels.
Step 8: Prepare the cream filling. In a heavy-bottomed saucepan, mix the sugar, cornstarch, and a pinch of salt. Whisk in the milk and egg yolks until smooth.
Step 9: Cook the filling over medium heat, whisking constantly until it thickens and bubbles, about 5 to 8 minutes. Continue cooking and whisking for another 1 to 2 minutes. Remove from heat, then whisk in the butter and vanilla extract.
Step 10: Pour the custard into a heat-proof container and press plastic wrap directly onto the surface to prevent a skin from forming. Chill in the refrigerator for at least 4 hours or overnight.
Step 11: Prepare the chocolate ganache by heating the heavy whipping cream in the microwave for 45 seconds. Pour it over the chocolate chips and let sit for 2 to 3 minutes, then stir until smooth.
Step 12: Once the donuts have cooled, fill them with the chilled cream filling. Dip the tops of the filled donuts into the chocolate ganache to coat.

Tips & Variations

Use a piping bag to fill the donuts neatly with the cream filling for a professional look.
For a flavored twist, add a teaspoon of espresso powder to the chocolate ganache for a mocha variation.
If you don’t have a candy thermometer, test oil readiness by dropping a small piece of dough in – it should sizzle and rise to the surface quickly.

Storage

Store the filled Boston Cream Donuts in an airtight container in the refrigerator for up to 3 days. They are best enjoyed fresh but can be gently warmed in the microwave for 10 to 15 seconds before serving to soften the chocolate ganache.

How to Serve

The image shows six round cream-filled pastries on a metal baking tray with a parchment paper lining, placed on a white marbled surface. Each pastry has two layers: a light golden brown dough base and a smooth dark chocolate glaze on top. One pastry is cut in half, revealing a thick, smooth, pale yellow cream filling inside. The chocolate glaze is glossy and slightly drips over the sides. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use regular yeast instead of rapid rise yeast?

Yes, you can substitute regular active dry yeast. Allow extra time for the dough to rise, usually about twice as long as with rapid rise yeast.

What is the best oil for frying donuts?

Neutral oils with a high smoke point like vegetable oil, canola oil, or peanut oil work best for frying donuts evenly without imparting strong flavors.