3 eggs
1 c. water
1/2 c. peanut butter chips
1/2 c. semi-sweet chocolate chips
1 pkg. pudding-included yellow cake mix
1/4 c. oil
1 c. chunky peanut butter
1/2 c. chopped peanuts
1/2 c. firmly packed brown sugar

In large bowl, beat cake mix, brown sugar and peanut butter at low speed until crumbly. Reserve 1/2 cup peanut butter mixture; set aside.

To remaining mixture, add water, oil and eggs. Mix at low speed until moistened; beat 2 minutes at high speed. Fold 1/4 cup chocolate chips and 1/4 cup peanut butter chips into batter. Pour batter into greased and floured 13 x 9 inch pan.

In small bowl, combine reserved peanut butter mixture with 1/4 cup chocolate chips and chopped peanuts; sprinkle evenly over batter. Bake in preheated 350 degree oven for 40-50 minutes or until toothpick inserted in center comes out clean. Immediately sprinkle with remaining peanut butter chips; gently press into top of cake; cool. Makes 12-15 servings.