Roughly chop the celery, leeks, onions and carrots. Leaving it unpeeled, bash the half bulb of garlic. Place the chicken carcasses, garlic, vegetables, herbs and peppercorns in a large, deep-bottomed pan. Add the cold water and bring to the boil, skim, then turn the heat down to a simmer. Continue ... Healthy soup recipes (24). Having a couple of healthy soup recipes up your sleeve enables you to easily pack veg into your meals. Whether it’s a classic minestrone, a vibrant tomato soup or the spicy root veg variety, a delicious soup is the ultimate comfort food.