Orcblood is the easiest way to go level 1 to beat the demon king with full virginity. I have done it with all races and it doesnt matter too much, but the food never stopped me. I just kept on moving. Going as enchanter or wizard with mountain man is the hardest, but you try and build it with high agility and strength. Also you would need a few perk points for it to make it easier. The food problem is not big at all. Just play it the way you want. I use the demon king to farm food if I really want to use a character I made for a long time(you can save file edit but that is just lame). I often get both trudy and kylira because I like the companions and the kylira health boost is nice if you are playing mountain man enchantress. The food isn't a problem, just play the game the way you find fun. Reliable ways to get food are from the towns and dryads early game, and from the travelling merchant, harpies, and ettin late game. The least important stat is magic right now, because it was nerfed into the ground with paralyze not being useful for anything and the boss fights having such high magic resistance. I wish the paralyze would be unnerfed because if you want to play a spell casting class, you end up just playing a worse warrior.