Perfect Peanut Butter Swirl Brownies

Ingredients

• 1 14 cups flour
• 14 teaspoon baking powder
• 12 teaspoon salt
• 12 cup butter
• 4 ounces unsweetened chocolate
• 4 ounces semisweet chocolate
• 1 12 cups sugar
• 1 cup peanut butter
• 13 cup sugar
• 4 tablespoons butter
• 2 tablespoons flour
• 1 teaspoon vanilla extract
• 1 large egg

Instructions

1. Preheat oven to 350F and grease a 13x9-inch metal baking pan.
2. Prepare brownies: On waxed paper, combine flour, baking powder, and salt.
3. In 3-quart saucepan, heat butter and chocolates over low heat until melted, stirring frequently.
4. Remove saucepan from heat; stir in sugar.
5. Add vanilla and eggs; stir until well mixed.
6. Stir flour until well mixed.
7. Stir flour mixture into chocolate mixture until blended.
8. Prepare peanut butter swirl: In medium bowl, with mixer at medium speed, beat peanut butter, sugar, butter, flour, vanilla, and egg until well blended.
9. Spread 2 cups chocolate batter in pan; top with 6 large dollops of peanut butter mixture.
10. Spoon remaining chocolate batter over and between peanut butter in 6 large dollops.
11. With tip of knife, cut and twist through mixtures to create swirled effect.
12. Bake brownie 30 to 35 minutes or until toothpick inserted 2 inches from edge comes out almost clean.
13. Cool in pan on wire rack.
14. When cool, cut brownie lengthwise into 4 strips, then cut each strip crosswise into 6 pieces.