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Boston Cream Poke Cake Recipe

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  • Author: Mary
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Total Time: 2 hours 50 minutes (including refrigeration time)
  • Yield: 15 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

This Boston Cream Poke Cake is a delightful twist on the classic dessert, featuring a moist yellow cake filled with creamy French vanilla pudding and topped with a rich dark chocolate ganache. Perfect for celebrations or anytime you crave a luscious layered treat, this recipe is easy to prepare and yields 15 generous servings.


Ingredients

Scale

For the Cake

  • 15.25 ounce box yellow cake mix
  • 1 cup half and half
  • 3 large eggs
  • ½ cup salted butter, melted

For the Pudding Filling

  • 4 cups half and half
  • 6.8 ounce boxes instant French vanilla pudding mix (2 boxes, each 3.4 ounces)

For the Ganache

  • 1 & 1/4 cup heavy cream
  • 10 ounce package dark chocolate chips


Instructions

  1. Prepare Oven and Pan: Preheat your oven to 350°F (175°C) and generously spray a 9×13 inch baking pan with non-stick spray to ensure the cake doesn’t stick.
  2. Make Cake Batter: In a large mixing bowl, combine the yellow cake mix, 1 cup half and half, eggs, and melted butter. Beat together for about 2 minutes until the batter is smooth and well combined.
  3. Bake the Cake: Pour the batter evenly into the prepared baking pan. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
  4. Poke the Cake: Once baked, use the back of a wooden spoon or a similar rounded tool to poke large holes all over the surface of the cake. These holes will allow the pudding to seep into the cake for added moisture and flavor.
  5. Make Pudding Mixture: In a bowl, whisk together the remaining 4 cups of half and half with the two boxes of instant French vanilla pudding mix. Whisk until fully combined; the mixture will begin to thicken shortly.
  6. Pour Pudding over Cake: Immediately pour the pudding mixture evenly over the poked cake. Use a spatula or spoon to gently spread it so it covers the entire surface. Do not wait for the pudding to thicken before pouring.
  7. Chill Cake and Pudding: Refrigerate the cake for 20 minutes to allow the pudding to set within the cake’s holes.
  8. Heat Cream for Ganache: Place the heavy cream in a microwave-safe bowl and heat in the microwave for 1-2 minutes, or until it is hot and nearly simmering. Avoid boiling.
  9. Prepare Ganache: While the cream heats, place the dark chocolate chips in a medium bowl. Pour the hot cream over the chocolate and let it sit undisturbed for about 1 minute to soften the chips.
  10. Mix Ganache: Stir the chocolate and cream together with a fork until the mixture is smooth, thick, and glossy, taking about 1-2 minutes.
  11. Spread Ganache on Cake: Pour the ganache evenly over the chilled pudding layer, spreading gently with a spatula to create a smooth, even topping.
  12. Final Chill: Refrigerate the entire cake for at least 2 hours, preferably overnight, allowing the ganache to set completely. Serve cold for best taste and texture.

Notes

  • Use a round-edged utensil to poke large holes; this ensures the pudding soaks deep into the cake for moistness.
  • Do not let the pudding mixture thicken before pouring it on the cake.
  • Microwave heating times may vary; heat cream until very hot but not boiling to prevent breaking the ganache.
  • Refrigerate the cake overnight for optimal flavor and texture development.
  • This cake is best served cold straight from the fridge.
  • For a richer taste, consider using full-fat half and half and heavy cream.