Chocolate-peanut Butter Snack Cake (6.5 Points)

Ingredients

1 package fat-free chocolate snack cake mix such as Betty Crocker sweet rewards
3/4 cup water
1/2 cup Dry roasted peanuts
1/4 cup peanut butter chips
1 large egg lightly beaten
nonstick cooking spray
1 cup miniature marshmallows

Instructions
1. Preheat oven to 375 2. Combine first 5 ingredients in a bowl; stir with a whisk. Pour into a9-inch square baking pan coated with cooking spray; sprinkle marshmallows over batter. Bake 375 for 30 minutes or until a wooden pick inserted in center comes out clean. Cool in pan on a wire rack. Yield: 8 servings.