I agree, Clover next spring is great for helping the deer coming off the hard winters, and they absolutely go crazy for it.
I'm a big fan of Biologic Full Draw for the fall season. Maybe look into some corn or soybeans for late season.

Something else you could try is to call the Whitetail Institute and for about $10 you can get a sampler pack of about 5 different types of food plots plus an instructional video. Each one is only 100 sq. ft. but follow the planting directions/times and see which ones your deer prefer.