Delicious Marble Bars

Easy to make and great for the children's lunchbox. Ingredients update after the 3-3-08 review as there was a missing ingredient before that date, but it has since been corrected.

• Ready In: 45 mins
• Yields: 24 bars

Ingredients

• 1⁄2 cup peanut butter
• 1⁄3 cup butter, softened
• 3⁄4 cup light brown sugar
• 3⁄4 cup sugar
• 2  eggs
• 2  teaspoons vanilla
• 1  cup flour
• 1  teaspoon baking powder
• 1⁄4 teaspoon salt
• 1 (12 ounce) package chocolate chips or 1 (12 ounce) package  swirled chocolate chips or 1 (10 ounce)  pkge.  milk chocolate chips

Directions

1. In a large bowl, combine peanut butter, butter, light brown sugar and sugar; beat uintil creamy.
2. Add the eggs and vanilla.
3. Combine the dry ingredients and blend into the peanut butter mixture.
4. Spread into a greased 9 X 13 inch pan.
5. Sprinkle chocolate chips on top.
6. Bake for 5 minutes at 350 degrees, remove from oven and run a knife through to marbleize.
7. Return to oven for an additional 20-25 minutes.