Peanut Butter Treats (for the birds)

1 cup suet
1/2 cup flour
1 cup peanut butter
3 cups cornmeal
1/2 cup bread or cookie crumbs

Melt suet in a heavy saucepan and when the fat is liquid, add the peanut butter and cornmeal. Stir and mix completely. Remove from heat. Add flour and crumbs and allow to cool and thicken slightly before packing or smearing on tree trunks or limbs.