It's funny to me now but when Ken and I first met, I did not like sauteed peppers and onions. I don't know what it was about onions that I hated but I really did hate them. Now I make this with just about anything and Ken loves to eat the left overs with eggs in the morning. So Just start with a green bell pepper and a sweet yellow onion.
Add some butter *not margarine* to your sauté pan.
Slice the peppers and onions into chunks and cook over medium heat, stirring frequently so it doesn't burn.
In about 20 minutes they will be browned really nicely and the onions take on a really sweet flavor which is something I was not expecting at all. I love them now.