Lasagna with ricotta

2 (15 ounce) cans tomato sauce (Hunt's) 1/2 green pepper , diced 1/2 onion , diced 1 (8 ounce) container mushrooms (optional) 1 teaspoon garlic salt 1 1/2 lbs[...]

1 tablespoon extra virgin olive oil 1 cup chopped onion 3/4 cup finely chopped peeled carrot 2 tablespoons minced garlic 8 ounces lean ground beef 6 ounces[...]

125 g instant lasagna sheets 250 g tomatoes , pulp 100 g tomato paste (kunserva) 1 bay leaf 2 teaspoons sugar 250 g ground beef 1 pinch ground black pepper[...]

1 (28 ounce) can crushed tomatoes 1 teaspoon thyme 1/2 teaspoon oregano 2 onions , chopped 4 garlic cloves , chopped finely 1 (14 ounce) can beef broth ,[...]