Jan 10, 2018 · Ingredients for Instant Pot Chicken Taco Soup. Onion – you can use whatever variety is your favorite. Black beans and Kidney beans – we always get the seasoned kind, just be sure you drain them. Tomato sauce – for a cleaner option you can opt for organic. Frozen corn – if you don't have frozen corn you can used canned as well. Diced tomatoes with green chilis – aka Rotel! At WW, everything’s on the menu—except boring, bland meals. WW is here to support you with delicious healthy recipes to lose weight featuring the food you love. Mix it up while staying on track with 9,000+ ideas for healthy meals.