1 c. peanut butter
6 tbsp. (3/4 stick) butter, softened
1 1/4 c. sugar
3 eggs
1 tsp. vanilla extract
1 c. all purpose flour
1/4 tsp. salt
1 (12 oz.) pkg., 2 c., chocolate chips, divided

Preheat oven to 350 degrees. In large mixing bowl, beat peanut butter and butter until smooth (about 1 minute). Add sugar, eggs and vanilla extract; beat until creamy. Blend in flour and salt. Stir in 1 cup chocolate chips. Spread into ungreased 13 x 9 inch baking pan. Bake for 25 to 30 minutes, or until edges begin to brown. Immediately sprinkle remaining chips over cookie layer. Let stand five minutes or until morsels become shiny and soft. Spread morsels evenly over top. Cool completely. Cut into 1 1/2 inch bars.