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Peanut Butter and Jelly Poke Cake

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This Peanut Butter and Jelly Poke Cake is a fun and nostalgic dessert with all the flavors of the classic sandwich! A moist vanilla or yellow cake is filled with sweet jelly, topped with a creamy peanut butter frosting, and finished with swirls of more jelly. Perfect for parties, picnics, or a sweet treat for PB&J lovers!

Ingredients

Scale

For the Cake:

  • 1 box (15.25 oz / 432 g) yellow or white cake mix (plus ingredients needed per package)
  • 1 cup grape or strawberry jelly (or your favorite flavor)

For the Peanut Butter Frosting:

  • 1 cup (250 g) creamy peanut butter
  • 1/2 cup (115 g) unsalted butter, softened
  • 2 cups (250 g) powdered sugar
  • 1/4 cup (60 ml) milk (more as needed)
  • 1 teaspoon vanilla extract

For Topping:

  • 1/4 cup grape or strawberry jelly (warmed slightly for drizzling)
  • 1/4 cup chopped peanuts (optional)


Instructions

🍰 Bake the Cake:

  1. Prepare the Cake Mix:

    • Preheat your oven to 350°F (175°C).
    • Prepare and bake the cake according to the package instructions in a 9×13 inch (23×33 cm) baking dish.
  2. Cool the Cake:

    • Let the cake cool for about 10 minutes after baking.

🔪 Poke the Cake:

  1. Make the Holes:

    • Use the handle of a wooden spoon or a straw to poke holes all over the cake, about 1 inch apart.
  2. Fill with Jelly:

    • In a microwave-safe bowl, warm the 1 cup of jelly for 30 seconds to make it pourable.
    • Pour or spoon the jelly into the holes, allowing it to seep in.

🥜 Make the Peanut Butter Frosting:

  1. Beat the Ingredients:

    • In a large bowl, beat peanut butter and softened butter until creamy.
    • Gradually mix in powdered sugar, vanilla extract, and milk until smooth and fluffy.
  2. Adjust Consistency:

    • Add a bit more milk if the frosting is too thick, until it is spreadable.

🍫 Assemble the Cake:

  1. Frost the Cake:

    • Once the cake is completely cool, spread the peanut butter frosting evenly over the top.
  2. Add the Jelly Swirls:

    • Warm the remaining 1/4 cup of jelly and drizzle over the frosting.
    • Use a knife or toothpick to gently swirl the jelly into the frosting for a marbled effect.
  3. Add Toppings:

    • Sprinkle with chopped peanuts for extra crunch (optional).

🍽️ Serve:

  1. Slice and Enjoy:

    • Cut into squares and serve as a delicious dessert or party treat.
  2. Serving Suggestions:

    • This cake is perfect as a fun potluck dish, birthday treat, or just to satisfy your PB&J cravings!

Notes

  • Storage: Keep the cake covered in the refrigerator for up to 3 days.
  • Make It Easier: Use pre-made whipped topping instead of homemade frosting if needed.
  • Flavor Variations: Swap grape or strawberry jelly for raspberry, apricot, or your favorite fruit preserves.