mushroom stems and pieces

about half a can of those, maybe a quarter pound of country sausage (mild), half-cup (dry) of rice, maybe a half cup of diced sweet onion (produce of Mexico), can of Campbell's Cream of Mushroom Soup.....made into a casserole and garnished with Parmesan-Romono cheese (store brand).....in other words, the infamous "rice-stuff".....in the oven at 325, covered for the first half-hour, and now hopefully browning up nicely.....gray drizzling day....stayed inside reading and playing the radio.....