In large pot over med-high, cook first 3 ingredients until browned, stirring to crumble. Drain if necessary, and return to pot. Add broth and next 9 ingredi ents (broth through beans), and bring to boil. Reduce heat and simmer 20 mins or until slightly thick, stirring occasionally.
Adjust chili powder to taste. Serve with sour cream and/or crusty bread.