This hearty, veggie-packed soup with pastrami and cabbage is not only easy to make but the perfect homestyle food you crave. It's also one of our favorite recipes to support immune health because it provides a healthy dose of fresh garlic and apple cider vinegar. Garlic acts as a prebiotic promoting the growth of beneficial bacteria in the gut. Having a healthy intestinal microbiome is important for training and modulating our immune system—of which, 70% is said to reside in the gut. Apple cider vinegar is also rich in vitamins and minerals that help maintain healthy immune system functioning. Enjoy with our Citrusy Beet Salad for a complete meal.