Peanut Butter Cookies
["2 1/2 c. plain flour", "1/2 tsp. salt", "1/2 Tbsp. baking soda", "1 ??? margarine", "1 c. peanut butter", "1 c. brown sugar, packed", "2 eggs"]
["Mix flour, salt and baking soda.", "Set aside.", "Mix butter and peanut butter.", "Add white and brown sugar.", "Mix well.", "Add eggs. Beat well.", "Stir flour mixture into peanut butter mixture.", "Drop dough from a teaspoon on baking sheet.", "Flatten with fork.", "Bake at 375\u00b0 until lightly brown.", "Makes 4 to 5 dozen cookies."]
["flour", "salt", "baking soda", "margarine", "peanut butter", "brown sugar", "eggs"]