Lasagna without meatballs

1 tablespoon olive oil 1 pound ground beef 1 cup onions finely chopped 1 each garlic clove finely chopped 1 teaspoon salt 4 teaspoons italian seasoning * 2[...]

8 cooked lasagna noodles 1/2 lb ground beef 1 small onion , chopped 2 garlic cloves , crushed 1 tablespoon italian seasoning 500 ml spaghetti or 500 ml pasta[...]