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Ultimate Boston Cream Pie with glossy chocolate ganache and fluffy layers

Boston Cream Pie Bliss: A Slice of Heaven in Every Bite

Abby Martin
This classic dessert features layers of moist yellow cake with homemade pastry cream and rich chocolate ganache.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 7 hours
Course Baked
Cuisine Baked
Servings 1 cake
Calories 837 kcal

Ingredients
  

  • 16 oz whole milk
  • 2.5 oz granulated sugar
  • 1.5 tsp vanilla bean paste
  • 3 large egg yolks
  • 1 large egg
  • 2 oz unsalted butter
  • 14 oz cake flour
  • 12 oz granulated sugar
  • 2 tsp baking powder
  • 1 tsp baking soda
  • 1 tsp salt
  • 6 oz unsalted butter room temperature
  • 2 large eggs room temperature
  • 3 large egg yolks room temperature
  • 8 oz whole milk room temperature
  • 2 oz vegetable oil
  • 1 tbsp vanilla bean paste
  • 4 oz semi-sweet chocolate
  • 4 oz heavy whipping cream

Instructions
 

  • 1. Whisk sugar, cornstarch, egg yolks, and egg in a bowl until smooth.
  • 2. Simmer milk, sugar, and vanilla in a saucepan. Temper egg mixture with hot milk.
  • 3. Cook mixture until thickened. Strain and whisk in butter. Chill pastry cream.
  • 4. Preheat oven to 350ºF. Prepare two 8-inch cake pans.
  • 5. Mix flour, sugar, baking powder, baking soda, salt, and butter until crumbly.
  • 6. Add eggs, yolks, milk, oil, and vanilla. Mix until smooth.
  • 7. Divide batter into pans. Bake for 30-35 minutes. Cool cakes on a wire rack.
  • 8. Melt chocolate with cream for ganache. Cool slightly.
  • 9. Assemble cake: Layer cake, pastry cream, cake, and top with ganache.

Notes

Ensure ingredients are at room temperature for best results.
Wrap cake layers in plastic wrap if making ahead.
Keyword Baked