Chicken and Chorizo Soup

1/2 yellow onion, diced
4-5 cloves, minced
1 T ground cumin
1 t guajillo pepper flakes
1 t red pepper flakes
1 tomato, diced
2 c chicken stock
1 c cooked black beans
1 c cooked brown rice
2-3 grilled chicken tenders, diced
1/2 cup cooked chorizo
1/4 cup instant grits
1/4 cup cheddar cheese
Salt and pepper to taste
Cilantro


Sauté onions in olive oil until almost tender. Add garlic, spices and tomatoes and cook another 3-5 min. Add remaining ingredients and simmer for 15-20 minutes. Top with raw onions, tomato, cilantro, guacamole and sour cream and serve with tortilla chips.