Make it tough on the birds to over stuff and easy on your pocket book.
1 Packet of geletin dissolved in 1/2 cup warm water
3 tablespoons of corn syrup
3/4 cup flour
Mix together and then add 4 cups Wild Bird seed
Press into molds...I did this by using a sandwich bag and pressing firmly...First I inserted a loop of twine deep into the mold.
let sit overnight...demold and hang for the birds
keep refrigerated until ready to use