1/2 cup Heavy cream
1 small Onion (chopped)
1 tablespoon butter
3 - 4 slices of american cheese (depending on how cheesy you like it)
1/4 cup sharp cheddar cheese
1 frozen package of chopped frozen spinach drained.
In a large pan melt butter and add chopped onions.
Cook until onions turn brown. Add heavy cream, cheese and spinach.