I brown some hamburger and some chopped up onion. Then I add a small can of tomato sauce with a spoon full of brown sugar mixed in. Then I put a little vinegar in the can and swish it around and add that. Then I add some ketchup and mustard - a good squirt each. Some times I add a quarter to half cup of quick oats. Cook it a little while. We put it on buns or on rice.