Ingredients
3 tablespoons butter
1/2 yellow onion, chopped
1/2 red onion, chopped
2 large shallots, chopped
2 tablespoons minced garlic
1 roma (plum) tomato, chopped
1 pound carrots, chopped
3/4 pound fresh mushrooms, sliced
1 (14 ounce) can beef broth
1 1/4 cups Merlot wine, divided...