Winter Minestrone & Garlic Bruschetta from Barefoot Contessa. Heat 2 tablespoons of olive oil over medium heat in a large, heavy pot or Dutch oven. Add the pancetta and cook over medium-low heat for 6 to 8 minutes, stirring occasionally, until lightly browned. Add the onions, carrots, celery, squash, garlic, and thyme and cook over medium heat, stirring occasionally, for 8 to 10 minutes, until the vegetables begin to soften. Add the tomatoes, 6 cups of the chicken stock, the bay leaf, 1…