Irresistible Peanut Butter Cookies
["1/2 c. shortening", "3/4 c. creamy peanut butter", "1 1/4 c. brown sugar, firmly packed", "3 Tbsp. milk", "1 Tbsp. vanilla", "1 egg", "1 3/4 c. all-purpose flour", "3/4 tsp. salt", "3/4 tsp. baking soda"]
["Heat oven to 375\u00b0.", "Place sheets of foil on countertop for cooling cookies.", "Combine shortening, peanut butter, brown sugar, milk and vanilla in a large bowl.", "Beat at medium speed of electric mixer until well blended.", "Combine flour, salt and baking soda.", "Add to creamed mixture at low speed.", "Mix just until blended."]
["shortening", "peanut butter", "brown sugar", "milk", "vanilla", "egg", "flour", "salt", "baking soda"]