This is the Taco Seasoning I use in my chili instead of a pre-packaged mix.

Combine in a container:

¼ cup dried onion
2 TBSP chili powder
2 tsp paprika
1 ½ tsp oregano
½ tsp marjoram
1 TBSP salt
¼ tsp black pepper
1 TBSP garlic powder
1 tsp cumin

For seasoning meat for actual tacos, use about 1 TBSP per pound of meat.