Basic Vegetable Stock

Name: Basic Vegetable Stock
Ingredients: 2 tablespoons canola, corn, or olive oil; 6 carrots, chopped; 4 medium onions, peeled and chopped; 8 celery stalks, chopped; 4 tomatoes, quartered; 2 potatoes, chopped; Any other vegetables you have on hand, except green peppers, cauliflower, artichokes, brussels sprouts, broccoli, beets, or spinach; 1 garlic head, peeled of outer skins and cut in half horizontally; 1 bunch parsley; 1 teaspoon peppercorns; 3 bay leaves; 4½ quarts of water; 1 cup white wine