In oblong baking dish, arrange bacon.
Heat, covered with paper towel, at high4 1/2 to 5 1/2 minutes.
Remove bacon; crumble and reserve.
In dish, arrange liver lightly coated with flour; heat at high1 to 2 minutes.
Turn liver over; add soup, mushrooms and chili sauce.
Heat, covered, with plastic wrap, at high5 minutes and at medium 10 to 12 minutes, or until liver is tender.