Go Back
Homemade Boston Cream Donuts photo

Boston Cream Donuts

These Boston Cream Donuts are a delightful treat! Soft dough filled with creamy custard and topped with luscious chocolate glaze.
Print Recipe Pin Recipe
Prep Time 30 minutes
Cook Time 20 minutes
Total Time 50 minutes
Servings: 12 servings
Course: Dessert
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

For the Dough:
  • 1 cup heavy cream
  • 1 cup whole milk
  • 1 cup granulated sugar
  • 1/2 cup unsalted butter
  • 3 cups all-purpose flour
  • 2 packets rapid rise yeast
  • 1 teaspoon salt
  • 2 large egg yolks
  • Vegetable oil for frying
For the Custard Filling:
  • 1/2 cup granulated sugar
  • 1 tablespoon cornstarch
  • 1 pinch salt
  • 1 cup whole milk
  • 1 large egg yolk
  • 1 tablespoon unsalted butter
  • 1 teaspoon vanilla extract
For the Chocolate Glaze:
  • 4 ounces semi-sweet chocolate chips
  • 1/2 cup heavy whipping cream

Equipment

  • Mixing bowls
  • Roller pin
  • Donut cutter
  • Frying thermometer
  • Slotted spoon
  • Cooling rack

Method
 

Instructions:
  1. Step 1: Prepare the Dough. In a large mixing bowl, combine the warm milk (about 110°F), 1 tablespoon of sugar, and yeast. Let it sit for about 5-10 minutes until it becomes frothy.
  2. Step 2: Mix the Dry Ingredients. In another bowl, whisk together the flour, remaining sugar, and salt. Make a well in the center and add the frothy yeast mixture, egg yolks, and melted butter. Stir until combined.
  3. Step 3: Knead the Dough. Transfer the dough onto a floured surface and knead it for about 5-7 minutes until smooth and elastic. Place the dough in a greased bowl, cover it with a kitchen towel, and let it rise in a warm place for about 1 hour, or until it doubles in size.
  4. Step 4: Roll and Cut the Donuts. Once the dough has risen, punch it down and roll it out to about 1/2-inch thickness. Use a donut cutter to cut out the shapes. Place them on a floured baking sheet and let them rise for another 30 minutes.
  5. Step 5: Fry the Donuts. In a deep pan, heat vegetable oil over medium heat until it reaches 350°F. Fry the donuts for about 1-2 minutes on each side until golden brown. Remove them with a slotted spoon and transfer to a cooling rack.
  6. Step 6: Make the Custard Filling. In a medium saucepan, whisk together sugar, cornstarch, and salt. Gradually stir in the milk and cook over medium heat until it thickens. Remove from heat and stir in the egg yolk, butter, and vanilla extract. Allow it to cool completely before filling the donuts.
  7. Step 7: Fill the Donuts. Once your donuts are cooled, use a piping bag to fill them with the custard. You can insert the tip into the side of the donut to fill it evenly.
  8. Step 8: Prepare the Chocolate Glaze. In a small saucepan, heat the heavy whipping cream until it just begins to simmer. Remove from heat and add the chocolate chips. Stir until smooth and glossy.
  9. Step 9: Glaze the Donuts. Dip the tops of the filled donuts into the chocolate glaze, allowing any excess to drip off. Place them back on the cooling rack to set.

Notes

  • Fry donuts at the right temperature for even cooking.
  • Cool custard completely before filling to avoid sogginess.
  • Store in an airtight container for up to 2 days.