Lasagna Sauce with onion

16 cremini mushrooms , caps cleaned with a damp towel and finely chopped in food processor 1 small yellow onion , finely chopped 2 -4 garlic cloves , minced 2[...]

1/3 cup olive oil 3 large yellow onions , diced (about 3 cups) 3 (28 ounce) cans plum tomatoes , drained 1 tablespoon kosher salt 1 teaspoon fresh ground[...]

1 lb veal 1 lb beef steak 1 lb hot Italian sausage 1 lb lamb 1 (750 ml) bottle dry red wine 3 lbs chopped yellow onions 3 heads garlic , chopped 1 bunch[...]