Melt butter in a wide ... mushrooms, garlic, and zucchini; cook, stirring, just until ... minutes. Stir in ham; cook for 1 more ... about 6 main-dish servings.
Items in parenthesis are optional. ... Add eggplant or zucchini, green and red peppers, chopped onions, garlic, and mushrooms. Cook ... 15 minutes before serving.