Cheeseburger with cookies

1 lb ground beef 1/2 teaspoon salt 1/4 teaspoon pepper 1/4 cup olive oil 1 small onion , chopped 1 garlic clove , minced 16 ounces hot roll mix 1 1/4 cups[...]

2 cups Bisquick baking mix 1/2 cup milk 300 g ground beef , cooked 2 tablespoons oatmeal or 2 tablespoons breadcrumbs 1 egg 1 teaspoon mustard 1 teaspoon[...]

1 lb ground beef 1/4 cup onion , chopped 3/4 cup barbecue sauce 6 slices American cheese or 6 slices monterey jack and cheddar cheese blend or 6 slices[...]