Peanut Butter Swirled Brownies

I use this brownie recipe from Hersheys Website all the time, Quick easy and tastey . This time I thought why not add Peanut butter, what is better than chocolate and peanut butter together. So i had brad melt about 1/2C PEanut butter in the microwave to soften it up. and after I poured the batter into the pan I drizzled the peanut butter ontop and baked as directed.

Best Brownies Ingredients:
1/2 cup (1 stick) butter or margarine, melted
1 cup sugar
1 teaspoon vanilla extract
2 eggs
1/2 cup all-purpose flour
1/3 cup HERSHEY'S Cocoa
1/4 teaspoon baking powder
1/4 teaspoon salt
1/2 cup chopped nuts(optional)


Directions:
1. Heat oven to 350°F. Grease 9-inch square baking pan.
2. Stir together butter, sugar and vanilla in bowl. Add eggs; beat well with spoon. Stir together flour, cocoa, baking powder and salt; gradually add to egg mixture, beating until well blended. Stir in nuts, if desired. Spread batter evenly into prepared pan. drizzle peanut butter ontop of brownie, and then run knife thru to get some peanut butter into the batter.
3. Bake 20 to 25 minutes or until brownies begin to pull away from sides of pan. Cool completely in pan on wire rack.