Salt and pepper sliced liver, coat the liver well with flour, coat again with fine bread crumbs. In a skillet big enough for the liver to sit flat, add enough oil or what ever you use to get about 1/4" in the bottom. Slice 2 or more onions about 1/4 thick. When oil is hot, place liver in pan, brown on one side. Add onions when you turn the liver over, and minced garlic if you like. Add about 1/2 cup of water, cover and reduce heat. When onions are soft stir them well and put liver on top of onions. Add enough milk/flour to thicken the gravy.Cut off the flame/heat leave cover on. I usually bake some biscuits and slice and boil 3-4 potatoes, when about done drain them and fry them with some minced garlic. When done place potatoes on paper to drain. Pile a serving of potatoes on your plate, cover with liver, onions and gravy. I know, lots of folks don't like liver including my dear wife, but she says it smells so good she is tempted to eat some...........LOL...