This is very similar to how dh and I now eat. Although I don't grow anything because the deer eat so much it is not worth trying to fight them for it. But the backbone of our diet is simple, in season fruits and vegetables from the produce market, meats, fish, eggs, and cheese from the supermarket, prepared with oil, butter and seasonings also from the supermarket. It gets a little monotonous at times but it is not really difficult. I am ready to switch to fall style meals for a change.And wine. Wine makes the simplest meal special.