This cabbage soup recipe does the impossible: it uses an entire head of cabbage in one go! It’s flavorful, comforting, and simple to make. Here’s how: * 2 tablespoons extra-virgin olive oil * 2 carrots, chopped * 1 medium yellow onion, diced * 1 celery rib, diced * ¾ teaspoon sea salt * Freshly ground black pepper * 2 tablespoons white wine vinegar * 2 (14.5-ounce) cans fire-roasted diced tomatoes * 4 cups vegetable broth * 1 (15.5-ounce) can cooked white beans, drained and rinsed * 4 garlic clo