Bird Food Help

Hey everyone,

I was wondering if you could help me. I am doing a fair project and it is different kind of bird foods for wild birds. I have a few of the traditional recipies but I need a few that are out of the ordinary. They have to be safe for wild birds, easy to hang outside, and they can't melt in 90 degree + weather. Any suggestions would be greatly appreciated.

Thanks so much,
Cowgirl Lexi