Grannie'S Peanut Butter Cookies(Makes 32 Bars.)  
["1 c. butter or margarine", "3/4 c. brown sugar", "3/4 c. granulated sugar", "1 tsp. vanilla", "1 c. peanut butter", "2 eggs, beaten", "1 1/4 c. all-purpose flour", "1 c. bran", "3/4 c. rolled oats", "2 tsp. baking soda"]
["Place butter in microsafe bowl, breaking it up into pieces. Microwave at High power for about 45 seconds.", "Cover with wax paper to prevent spattering.", "Beat in the sugars, vanilla, peanut butter and eggs.", "Combine flour, bran, oats and baking soda.", "Stir into butter mixture.", "Press out half of dough into an 8 x 8-inch microsafe dish.", "Shield corners of dish with foil to prevent overcooking.", "Microwave at High power for 4 to 5 minutes, turning a quarter turn 3 times during baking.", "Cool before cutting into bars.", "Repeat with second batch of dough."]
["butter", "brown sugar", "sugar", "vanilla", "peanut butter", "eggs", "flour", "bran", "rolled oats", "baking soda"]