Peanut Butter Sheet Cake Recipe

Preheat the oven to 350 degrees F and spray a 9×13-inch baking dish with baking spray.

Microwave the peanut butter for 30 seconds in a microwave-safe bowl, covered with a wet paper towel, until runny.

To a stand mixer, add the peanut butter, butter and sugar and cream on high speed for 1 minute. Add in the eggs and vanilla until well combined.

On the lowest speed setting, add in the milk and water until smooth.

Sift together flour, baking soda and salt in a bowl.

On the lowest speed setting, add the flour in batches until just combined.

Pour the batter into the baking dish, then bake for 30 to 35 minutes or until a toothpick comes out clean.

Spread the peanut butter frosting evenly over the cake while it’s still warm.

Serve, and enjoy!