2 large sweet Spanish onions
3 tbsp butter
1/4 cup freshly grated Parmesan cheese
Peel and chop onions. In saucepan, cook in butter over low heat until onions are tender but not brown. Turn onions into small shallow casserole and sprinkle with cheese. Put under broiler only long enough to melt cheese or put casserole in 350F oven just until cheese melts, about 5 minutes.
Notes: I followed this recipe exactly.
I thought it was quite tasty. Hal wasn't so keen. That's okay, because I can freeze it to use on hot dogs, hamburgs, etc.