In a large skillet, brown the ground sirloin and onions.
Once cooked, drain, and add to a large stockpot (along with all all other ingredients) and simmer on medium for one hour, stirring frequently.
Turn down to low, and continue to simmer for another hour, or longer if you'd like, stirring occasionally.
Serve with sour cream, shredded cheese and chives or green onions, and ENJOY!