Chili

1 lb ground beef, browned
1 onion, chopped
1/4 tsp garlic powder
1 can tomato paste
1/2 tsp oregano
3/4 tsp cumin
2 Tbs Chili powder
2 large cans kidney beans
3/4 tsp salt
1 can diced tomatoes

Simmer at least 1 1/2 hours, best if simmered all day.