In a medium-sized bowl, combine all the ingredients: ground black pepper, cayenne, ground coriander, ground cumin, garlic powder, onion powder, oregano, sweet paprika, kosher salt, and turmeric.
Stir well to ensure that all the spices are evenly mixed.
Transfer the sazón seasoning to an airtight container or a glass jar with a tight-fitting lid.
Store the seasoning in a cool, dry place away from direct sunlight. It can be stored for up to 6 months.
To use the sazón seasoning, sprinkle it on meats, poultry, fish, or vegetables before cooking. You can also use it as a flavor enhancer in soups, stews, rice, or beans.