flour and a millstone

ok. 1 question. how do you make bread with only 3 wheat?! why not flour?! add flour. flour should be made with a millstone. the millstone is crafted with 3 wood blocks and a stone slab. that is the exact amount of resources as a grindstone. if you right click a wheat on a millstone and it is replaced with flour. if the grind stone gets more uses, it should have its own menu. with flour, you can smelt it in a furnace to get bread. or, you can craft it with an egg. this will make minecraft a bit more realistic. I think the original crafting recipe should still be kept.