1 c. whole mushrooms
1/2 c. onion, diced
1/2 c. diced ham
Dash of salt
1/4 c. butter
1/2 c. bread crumbs
Parmesan cheese

Take stem out of mushrooms. Mix diced stems, onion, ham, bread crumbs together in bowl. Melt butter. Use brush to put on outside of whole mushrooms that will be stuffed. Stuff mushrooms with mixed ingredients. Put on cookie sheet. Sprinkle with Parmesan cheese. Bake at 375 degrees for 3 1/2 minutes.