If you love Texas Sheet Cake then you've got to try the peanut butter version! Our peanut butter sheet cake is rich, moist, and the peanut butter glaze truly is the icing on the cake!
Heat butter, peanut butter, and water in saucepan, whisking until melted and smooth.
In separate mixing bowl, whisk together dry ingredients.
Pour peanut butter mixture into bowl of dry ingredients and stir together.
Add eggs, vanilla, and buttermilk and mix until well combined.
Pour into a greased jelly roll pan and bake at 350°F for 20 minutes (or until knife inserted in cake comes out clean).
Frosting Directions
Combine butter, peanut butter, and milk in a large saucepan. Bring to a boil, whisking ingredients until everything is incorporated, then remove from heat.
Slowly add powdered sugar, whisking as you pour, until frosting is smooth. Stir in vanilla.
Pour the glaze over warm cake, while still in the pan.
Video
Notes
Note: Nutrition information is a rough estimate only; actual values will vary based on the exact ingredients used and amount of recipe prepared.