Chewy Peanut Butter Brownies

INGREDIENTS:

1/2 cup peanut butter

1/3 cup margarine, softened

2/3 cup white sugar

1/2 cup packed brown sugar

2 egg

1/2 teaspoon vanilla extract

1 cup all-purpose flour

1 teaspoon baking powder

1/4 teaspoon salt

DIRECTIONS:

Preheat oven to 350 degrees F (175 degrees C ). Grease a 9×9 inch baking pan.

In a medium bowl, cream together peanut butter and margarine. Gradually blend in the brown sugar, white sugar, eggs, and vanilla; mix until fluffy. Combine flour, baking powder, and salt; stir into the peanut butter mixture until well blended …