Wild Mushroom Goulash

Name: Wild Mushroom Goulash
Ingredients: 1/4 cup extra-virgin olive oil; 2 medium onions, coarsely chopped; 1 pound Hungarian wax peppers or Italian frying peppers—cored, seeded and chopped; 1 1/2 pounds wild mushrooms, cut into 1-inch pieces; 1 1/2 pounds cremini or white button mushrooms, quartered; Salt; Freshly ground pepper; 4 garlic cloves, smashed; 1 teaspoon caraway seeds; 1/4 cup sweet Hungarian paprika; 1 tablespoon hot Hungarian paprika; One 28-ounce can diced tomatoes; 2 medium Yukon Gold potatoes, peeled and cut into 1-inch pieces; 1 pound zucchini, cut into 1-inch pieces; 6 cups vegetable broth; 2 bay leaves; 2 tablespoons fresh bread crumbs; Sour cream and chopped parsley, for serving