peanut butter sheet cake

Ingredients For peanut butter sheet cake

• 2 c

  flour
• 1 tsp

  baking soda
• 2 c

  sugar
• 1/2 tsp

  salt
• 1 1/2 stick

  butter, room temperature
• 1/2 c

  peanut butter
• 1/2 c

  buttermilk
• 1 tsp

  vanilla
• 2

  eggs beaten
• 1 c

  water
• 1/2 c

  oil