3 tbsp. butter
1 1/2 c. fresh onion rings, thinly sliced & separated
2 c. thinly sliced zucchini
1/2 tsp. salt
1 c. fresh tomatoes, cut up
1 (4 oz.) can sliced mushrooms, drained

Place butter in skillet and add onion rings. Saute, stirring occasionally. Add seasonings, tomatoes and mushrooms and cook at 375 degrees for 4 more minutes.