Peanut Butter Chocolate Squares
["4 Tbsp. soft butter", "1/3 c. brown sugar", "3/4 c. powdered sugar", "1/2 c. peanut butter", "3 Tbsp. shortening", "1 pkg. semi-sweet chocolate chips"]
["Cream butter.", "Add brown sugar.", "Sift in powdered sugar.", "Mix well.", "Add peanut butter and mix.", "Spread in 8 x 8-inch ungreased pan.", "Melt chocolate with shortening.", "Spread over peanut butter mixture.", "Chill 15 minutes, then cut into squares.", "Continue to chill for at least 2 hours."]
["butter", "brown sugar", "powdered sugar", "peanut butter", "shortening", "semi-sweet chocolate chips"]