Peanut Butter Fingers

(Tastes like Reeces Peanut Butter Cups)
1 cup flour
1 cup rolled oats
1/2 cup sugar
1/2 cup packed brown sugar
1/2 tsp. soda
1/4 tsp. salt
1/2 cup butter softened
1/3 cup peanut butter )
1/2 tsp. vanilla
1 egg
1 cup (6 oz.) chocolate chips
Heat oven to 350. Grease 13x9 pan. In a large bowl, combine all ingredients (except chocolate chips) at low speed until mixture resembles coarse crumbs. Press into bottom of prepared pan. Bake at 350 for 15-20 minutes or until golden brown. Sprinkle immediately with chocolate chips. Let stand 5 minutes; spread evenly.
In a small bowl for the glaze combine:
1/3 cup powdered sugar
2 Tbs. peanut butter
3-5 tsp. milk
Drizzle over chocolate frosting. Cool completely; cut into 36 bars.