Mushroom, Tomato, and White Bean Ragout Recipe — The Mom 100

Ingredients

• 2 pounds mushrooms ((any kind; or 6 ounces dried and reconstituted; see package directions))
• 2 tablespoons olive oil
• 3 leeks ((white and light green parts only;cleaned and sliced)
• 1 (14.5-ounce) can diced tomatoes
• 1 (14.5-ounce) can white beans ((such as cannellini or small White Northern beans))
• 1 tablespoon tarragon ((or 1 teaspoon dried tarragon))
• Kosher salt and freshly ground black pepper
• 2 tablespoons balsamic vinegar
• 2 teaspoons harissa paste ((optional; see Note))
• 2 tablespoons heavy cream ((or sour cream or plain Greek yogurt; optional))
• Chopped fresh parsley ((to garnish))