It's very rare that you see logos made up of bitmap images, and there's a good reason for this. When you do this, you risk not being able to transfer the image to all possible materials on which it might need to reside. Right now, the logo might "work," but try transferring it to a t-shirt, or takeaway bags. Then try a billboard! You're going to find that your reliance on bitmap imagery will hurt you badly down the road.
Stick with digitally drawn imagery for your logo, and use photography in conjunction with the core logo to create promotional materials. Use pictures of fries for posters, ads and other promos, but use a drawn logo everywhere!
I would select none of these, because they will all get you into trouble, and I don't find them particularly appetizing either.
FWIW, I like the text font in #4 and the crown in #2 best. You could probably do something with these elements.