I like to use a dry rub.

2 cups sugar
1/4 cup paprika
1/2 cup salt
1 tbl garlic powder
2-3 tbl chili powder
2-3 tbl cyanne pepper
2-3 tbl black pepper
2-3 tbl red peppers (pizza kind)
for a different taste use 2-3 tbl of cajun seasoning instead of garlic powder

mix together rub on meat and vacuun seal over night
cook to your likeing (i prefer medium on the grill) pan fried or broiled will work as well