Chocolate Chip-Peanut Butter Bars

My dear college friend Maggie (below, with me) is moving to Connecticut with her fiancé Aaron. She is going to PA school at Yale this fall and will be gone for about 2 years. They had a going away picnic this weekend, which was a lot fun but also very sad.

These Chocolate Chip Peanut Butter Bars were an instant hit at the picnic. The rich flavor belies their simplicity—an oatmeal cookie base, a gooey peanut butter middle sprinkled generously with chocolate chips and peanuts, topped off with more of the oatmeal mixture. I think I softened my butter a bit too much because the oatmeal mixture was more doughy than crumbly, but the overall taste of the bars was not compromised.

Chocolate Chip-Peanut Butter Bars

(Source: Pillsbury Baking)

Base & Topping:
2 1/4 cups quick-cooking oats
1 1/4 cups brown sugar
1 cup all-purpose flour
1/2 tsp baking soda
1 cup butter, softened

Filling:
1 can (14 oz) sweetened condensed milk
1/4 cup peanut butter
1/2 tsp vanilla
1 cup chocolate chips
1/2 cup coarsely chopped salted peanuts

1. Heat oven to 350°F. Grease a 13x9-inch pan with shortening or cooking spray. In large bowl, beat base and topping ingredients with electric mixer on low speed until crumbly, scraping bowl occasionally. Reserve 2 cups crumb mixture for topping; press remaining mixture evenly in bottom of pan.

2. In small bowl, mix condensed milk, peanut butter, and vanilla with spoon until well blended. Pour evenly over base. Sprinkle reserved crumb mixture over top; press down gently.

3. Bake 25 - 30 minutes or until golden brown (center will not be set). Cool completely, about 1 hour 15 minutes, before cutting.

Makes 36 bars.