This is a general spice mix that I keep around to put in recipes when I need a quick addition of flavor with a minimal amount of effort. You can certainly purchase a mix like this – but mine is a lot cheaper.
1 cup Kosher salt (I use Morton’s)
1/4 cup garlic powder
1/4 cup onion powder
1/4 cup ground black pepper (I purchase it because I want a fine grind here)
Mix well and keep in an airtight jar. Use as you would salt in a recipe.