Recipe courtesy of Kelsey Nixon
Episode: Snack Attack
20 min
20 min
1 cake
20 min
20 min
1 cake


Filling (enough for 4 cakes):
  • 1/4 cup heavy cream
  • 1/4 cup creamy peanut butter 
  • 1/4 cup powdered sugar 
  • 1/4 teaspoon vanilla extract 
  • 3 tablespoons semisweet chocolate chips
  • 1 1/2 tablespoons unsalted butter 
  • 1 large egg 
  • 2 tablespoons granulated sugar 
  • 1/2 teaspoon vanilla extract 
  • 2 tablespoons cocoa powder 
  • 2 tablespoons all-purpose flour 
  • 1/8 teaspoon baking powder 
  • 1/8 teaspoon kosher salt 
  • 2 to 3 tablespoons marshmallow spread, such as Fluff


Watch how to make this recipe.

For the filling: Mix together the heavy cream, peanut butter, powdered sugar and vanilla extract and set aside.

For the cake: Add the chocolate chips and butter to a small bowl and microwave for 20 to 30 seconds to melt. Stir and set aside.

In a bowl, whisk together the egg, sugar and vanilla extract until smooth. Add the cocoa powder, flour, baking powder and salt, and stir until a thick batter forms. Add the melted chocolate to the batter and stir to combine. Transfer the batter to a microwave-safe mug and then pop it in the microwave for 2 minutes.

Allow the cake to cool slightly and then insert the handle of a wooden spoon into the center of the cake to create a well. Fill the well with peanut butter cream. Microwave the marshmallow spread for 10 seconds or so, to soften it up. Top the cake with the marshmallow spread and dig in.

Trending Videos 7 Videos

Get the Recipe

Gabriele's Limoncello 01:28

Gabriele shares his family recipe for a delicious summertime libation.

Similar Topics:


Craggy Chocolate Cake

Recipe courtesy of Laura Calder

Chocolate Truffle Cake

Recipe courtesy of Sarabeth Levine

Cherry Chocolate Cake

Recipe courtesy of Zoë François

Heart-Shaped Chocolate Raspberry Cakes

Recipe courtesy of Zoë François

Beatty's Chocolate Cake

Recipe courtesy of Ina Garten

Chocolate Caramel Crispy Cakes

Recipe courtesy of Nigella Lawson

Chocolate Sheet Cake with Peanut Butter Frosting

Recipe courtesy of Kelsey Nixon

Devil's Food Chocolate Cake with Dulce De Leche Frosting

Recipe courtesy of Matt Armendariz

Triple Chocolate Cookies

Recipe courtesy of Ellie Krieger


So Much Pretty Food Here