• 1 lb ground chuck or ground round
• 1 chopped onion
• 1 chopped green pepper
• 1 cup oatmeal instant or old fashioned is fine
• 1 egg
• 1 tablespoon ketchup
• 1 teaspoon mustard
• 1/2 teaspoon worcestershire sauce
• 1/2 teaspoon salt
• 1/2 teaspoon pepper

For topping:

• 1/4 cup ketchup
• 2 tablespoons brown sugar
• 2 tablespoons vinegar