Not really fudge, but simpler ingredients if you're like me and don't want to go out and get stuff.
practical paleo: Primal Fudge
I might make these since I have everything I would need already. This is basically the same as paleo no-bake cookie recipes that I've found (except you boil everything minus the almond butter for 1 min before mixing in the almond butter & unsweetened coconut flakes). The almond butter makes them VERY sweet.