This weekend I really wanted something with peanut butter and chocolate. All the peanut butter pies I saw required ingredients I don't have such as cream cheese. Peanut butter cake with peanut butter frosting seems a bit much. Making a pie crust for a peanut butter dessert sounds like a lot of work. The result of my exploration is this awesome cake that combines two recipes, Peanut Butter Texas Sheet Cake from Mel's Kitchen Cafe and One-Minute Easy Chocolate Frosting from Spend with Pennies. I scaled down the sheet cake recipe to fit a quarter sheet pan (9x13) in a smaller oven. A jelly roll pan works best so the cake doesn't climb over the edges.
What's the best part of this? The cake is thin so you can eat a big piece, but it's a small pan so you get it out of your house quickly! Win-win!
![]() |
| Gooey, buttery peanut butter cake |
![]() |
| What happens when you don't sift! |
Peanut Butter Sheet Cake with Chocolate Frosting
Cake:
1 cup sugar
1 cup maida (flour)
1 egg
1/2 teaspoon baking soda
1/2 cup plain yogurt (thick like sour cream)
1/3 cup peanut butter (if you use natural peanut butter, you'll need more sweetener)
125 g butter
1/2 cup water
Frosting:
1/3 cup milk
75 g butter
1 cup chocolate chips or chopped baking chocolate
1 tsp vanilla
1 1/2 cups powdered sugar, sifted if you want yours to be pretty
Preheat oven to 205 C (400 F). In a medium bowl, combine sugar and flour. In a larger bowl, combine egg, baking soda, and yogurt, mixing well and allowing to rest. In a small saucepan, combine peanut butter, butter, and water. Bring to a rolling boil for about 30 seconds, stirring to combine evenly. Remove from heat. Add the flour and sugar to the peanut butter mixture. Allow the mixture to cool a few minutes. While you wait, grease the sheet pan. Once slightly cooled, pour the peanut butter mixture into the yogurt mixture and stir until it looks uniform. Pour into the prepared pan and bake for ~20 minutes. A toothpick inserted inside should come out clean and the cake should be pulling away from the sides of the pan.
While the cake cools, prepare the frosting. You could do this on the stove top, but I took the lazy microwave route. In a microwaveable bowl, combine the milk, butter, chocolate chips, and vanilla. Melt everything together. Add the vanilla and powdered sugar. Beat until smooth and silky. This creates a frosting that cracks on top of the cake.
Pour the frosting over the top of the cake while the cake is still a bit warm and smooth it out. Allow it to cool completely before eating it along with a tall glass of milk! If you're really adventurous, you could poke small holes with a toothpick before pouring the frosting over.
Note: You will have extra frosting left over for another awesome dessert. Just pop it into an airtight container in the fridge.






