Bolognese Meat Sauce - With greens

4 teaspoons olive oil 1/2 cup onion chopped 2 each garlic cloves minced 1/4 cup carrot minced 1/4 cup celery minced 8 ounces veal ground 2 cups tomatoes[...]

1 medium onion , chopped 2 carrots , peeled and chopped 3 stalks celery , chopped 1/2 lb ground beef or 1/2 lb ground turkey 1 (26 ounce) jar spaghetti sauce[...]