(In medium saucepan or skillet). 1 tablespoon vegetable oil and 1/2 cup fresh chopped onions. Cook for 5 minutes. Add 1/2 pound hamburger. Cook meat until it loses red color, breaking it up with fork. Stir in 1/2 cup ketchup, 1 can 8 ounce tomato sauce, 3/4 teaspoon chili powder and 1/2 teaspoon and 1/2 teaspoon salt.