Prep the ingredients per the instructions above.
Heat the olive oil in a soup pot or Dutch oven. Saute the onions and garlic until the onions are translucent (approximately a minute). Add in the beef and cook while breaking it up into smaller pieces until it is no longer pink.
Add the red bell pepper, corn, sweet potato, tomatoes, black beans, enchilada sauce, oregano, cumin, chili powder, salt, black pepper, quinoa, and broth. Stir to combine.
Bring it to a boil and then reduce it to medium-low heat. Cover and cook until the quinoa is cooked and the veggies are tender.
Make the queso: Mix the ingredients (except for the chips) in a saucepan over low heat. Stir occasionally, until the cheese is melted and creamy. Season with salt and pepper to taste. Cover with a lid to keep warm.
Mix the sparkling water with lime.
Top the soup with a squirt of lime, avocado, cheese, and cilantro. Serve with queso and chips and sparkling water.