Cream shortening and peanut butter until blended; gradually add sugars; beat until fluffy. Add egg and beat thoroughly. Sift remaining ingredients together; divide in half and add to creamed mixture, one at a time, mixing till well blended after each addition. Shape dough into 1-1/4-inch balls and place 3 inches apart on lightly greased cookie sheets. Flatten with fork making criss-cross pattern, or use cookie stamps. Bake at 375F for about 10 minutes. (makes about 3 dozen)

typo, but I don't know if it should be "1/4" or "3/4" or "2/3", etc-Glen