Last night, we made Caprese Portabellos. Took portabello mushrooms, scooped out the caps, brushed the caps with olive oil and butter, then filled with cherry tomatoes (that were drenched in olive oil and parsley, salt and pepper, and minced garlic), and mozzarella cheese, bake it at 400 until the cheese melts.
We took the stems and diced those up (sauteed with some garlic), then added them to some Knorr rice sides (the mushroom rice flavor).
Made a nice little meal, that even my son ate (who swore he wouldn't like it, then ate two of them).