In a large pot, brown beef and chorizo till no longer pink. Drain excess grease.
Add onion and pepper and cook about 5 minutes.
Add taco packets, ranch packet, chili powder, cumin, garlic powder, and stir. Add the beans, jalapenos, chilies, and stir. Stir in the tomatoes and tomato sauce.
Simmer on low (stirring every so often) 2-3 hours. Serve with sour cream and corn chips*.
Notes
* sour cream and corn chips not included in nutrition facts