Recycled Bird Feeder from mesh fruit bags. Peanut butter, vegetable shortening; melt in a microwave for 1 1/2 minutes on high. Mix in quick-cooking oats, cornmeal, and flour. Pack mixture into paper cups and cool. These will keep in the refrigerator for long while. Hang upside down in a mesh bag and your birdy friends will love it. Hang it where you can enjoy the view!