Peanut Butter Marble Cake - cooking recipe

Ingredients

2 1/4 cups flour
1 1/2 cups sugar
1/2 cup peanut butter
1 1/4 cups milk
3 1/2 teaspoons baking powder
1 teaspoon salt
2 teaspoons vanilla
3 large eggs
3 tablespoons baking cocoa
1/8 teaspoon baking soda

Preparation

Heat oven to 350\u00b0F.
Grease bottom and sides of rectangular pan (13x9) with shortening and lightly flour.
Beat all ingredients (except baking cocoa and 1/8 teaspoons baking powder) with electric mixer on low speed for 30 seconds, scraping bowl occasionally.
Pour two-thirds of the batter (about 3 cups) into pans.
Stir 3 tablespoons baking coca and 1/8 teaspoons baking soda into remaining batter.
Drop heaping tablespoonfuls of chocolate batter randomly into peanut butter batter.
Pull knife through batters in S-shape curves for marble design.
Turn pan 1/4th turn and repeat marbling.
Bake for 40-45 minutes until toothpick inserted in center comes out clean.
Cool.
Frost with fudge frosting or Chocolate/Peanut Butter Buttercream Frosting.