Directions

• 1. Heat oven to 350°F. Grease 15-1/2x10-1/2x1-inch jelly-roll pan.
• 2. Beat butter and sugar in large bowl until light and fluffy. Add eggs and vanilla; beat well. Stir together flour, cocoa, baking soda and salt; gradually blend into butter mixture. Stir in peanut butter chips. (Batter will be stiff.) Spread batter in prepared pan.
• 3. Bake 20 minutes or until set. Cool completely in pan on wire rack; cut into bars. About 4 dozen bars.