Marinade chicken tenders, breasts, etc.. in the following:

2 tbsp Olive Oil
1 tbsp Kosher Salt
1/2 tsp Paprika
1/2 tsp Garlic Powder
1/4 tsp Red Pepper (ground)
Pinch Black Pepper

Place in a sealed bowl or zip-lock and let it sit anywhere from two hours to over night. You can marinade however long you like.

Give the the chicken one more swim in the marinade and place on the grill for 10 minutes, give or take depending on the size you are using.

The chicken in the picture was cooked on a Foreman grill.