2 1/2cupscake flour {or 2 1/4 cup all-purpose flour and 1/4 cup cornstarch}
2eggs
4ouncesunsweetened chocolate
1teaspoonsbaking soda
1teaspoonbaking powder
1cupunsalted butter
Pinchof salt
1 1/2teaspoonscinnamon
1/2teaspoonvanilla
1/4cupsour cream {yum!}
Decorations:
2cans store bought whipped vanilla frosting
Yellow food coloring {I used Wilton buttercup yellow}
Chocolate Jimmies
Yellow Nonpareils
Batman logo stencil
Instructions
Preheat oven to 325 degrees F.
Prepare two 9″ x 13″ baking pans by spreading with Miracle Pan Release or coat with non-stick cooking spray
In a medium saucepan, bring Dr. Pepper to a gentle boil. Place chocolate and butter into a bowl and pour hot Dr. Pepper over top. Cover and let sit for 10 minutes.
Whisk chocolate mixture until smooth. {Mine wasn’t smooth, but it wasn’t super clumpy}
Stir in sugar, salt, cinnamon, baking soda, baking powder, vanilla, and sour cream.
Add flour in 2 additions, alternating with eggs and whisk til smooth. The mixture will be runny.
Divide batter evenly between prepared baking pans. Bake for 25 to 28 minutes, or until a toothpick inserted in the center comes out clean. Remove from over and cool completely in pan.