Brown 1 lb of ground meat (add chopped onion, optional)
Drain well and stir in:
1/3 C flour
3 Tbsp chili powder
Salt to taste
Add three cups of liquid (water and/or canned tomatoes)
1 can of chili beans (optional)
Bring to slight boil, stirring constantly.
Reduce heat and simmer 20 minutes, stirring occasionally.