1/2 cup butter (1 stick) or 1/2 cup
( 1 stick)
reese's creamy peanut butter
packed light brown sugar
1 2/3 cups
reese's peanut butter chips
( 10 ounce package)
- Heat oven to 350°F Greas a 13x9x2-inch baking pan.
- Beat butter and peanut butter in large bowl. Add granulated sugar and brown sugar; beat well. Add eggs, one at a time, beating well after each addition. Blend in vanilla.
- Stir together flour, baking powder and salt; mix into peanut butter mixture, blending well. Stir in peanut butter chips. Spread half of butter in prepared pan; spoon syrup over top. Carefully top with remaining batter; swirl with metal spatula or knife for marbled effect.
- Bake 35 to 40 minutes or until lightly browned. Cool completely in pan or on wire rack. Cut into squares. About 36 brownies.