Adapted from eHow.com Yields: 6 to 8 servings Ingredients: 2 tablespoons unsalted butter 1 Vidalia onion, finely chopped 1 tablespoon granulated sugar 1 tablespoon flour 1 14.5 oz can vegetable broth 2 28 oz cans crushed tomatoes 1 cup half and half 1/4 teaspoon cayenne pepper salt to taste fresh thyme for garnish (optional) Directions: In a large saucepan over medium heat, melt butter. Add onion