How To Make Your Own SPG (Salt / Pepper / Garlic) Seasoning

I use an SPG on nearly every video I shoot and have been asked where I get mine. I used to buy it but have found this recipe is amazing and now use it all the time. Experiment and make it your own! Recipe: 4 Parts Kosher Salt 2 Parts Minced Garlic 1 Part Pepper 1 Part Onion Powder or Minced Onions (Optional)