Pick a recipe you like and follow it. Read the shopping list of things required, and go out and buy them, and do what it directs. Then later you can throw away the list if you want to as you enjoy the nourishment.
LOL, I have my own recipe already and it doesn't include a deity- although it acknowledges that there could be something that would qualify as a deity. I was just remarking that for the non-believer it is hard to tell which side to choose between all the religions. In a way, it seems to me people would get along a lot better if they all thought they were worshiping the same deity- just in different ways- than fighting over who's deity was real and who's not.