1/2 c. peanut butter
1/2 c. soft shortening
1/2 c. granulated sugar
1/2 c. brown sugar
1/2 tsp. baking soda
1 egg, beaten

Heat oven to 350 degrees. Mix ingredients and drop on a greased cookie sheet. Bake 12 to 15 minutes. Let stand 2 minutes, remove from sheet.