taken from allrecipes
4 T chili powder
1 tsp garlic powder
1 tsp onion powder
1 tsp ground red pepper (adjust to liking)
1 tsp oregano
2 tsp paprika
2 T cumin
1 T salt
1 T pepper
Mix together and add 2-3 T per pound of cooked ground beef plus 1/3 cup or so of water.