1 cup all-purpose flour |
1 teaspoon baking powder |
1/2 teaspoon baking soda |
1/8 teaspoon salt |
1/2 cup firmly packed brown sugar |
1/2 cup low-fat vanilla yogurt |
1 tablespoon vegetable oil |
2 tablespoons creamy peanut butter |
2 egg whites |
vegetable oil cooking spray |
2 tablespoons strawberry jelly or 2 tablespoons grape jelly |