Vegetable Saute

In a Dutch oven, heat oil over medium heat. Add onion, garlic, eggplant, mushrooms, 2 teaspoons salt, and 1/4 teaspoon pepper. Cook, stirring occasionally, until eggplant begins to brown, 5 to 10 minutes.

Add zucchini, water, and tomato puree, and bring to a boil. Reduce heat to medium-low, cover, and cook until eggplant is tender, about 20 minutes. Stir in beans, vinegar, and parsley, and cook just until heated through, about 5 minutes.