Name: From-scratch Fajita Seasoning
Prep time: 5 min
Total time: 5 min
Yield: 4 tablespoons
Ingredients: 2 teaspoon smoked paprika; 2 teaspoon ground cumin; 1 teaspoon garlic powder; 1 teaspoon cayenne pepper; 1 teaspoon dried oregano; ½ teaspoon onion powder; ½ teaspoon salt; ¼ teaspoon ground black pepper

This from-scratch fajita seasoning is the well-balanced blend of Mexican spices. It’s plain, quick, and straightforward to cook.

from-scratch fajita seasoning in a jar and measuring spoon

Why Fajita Seasoning Mix stays in the rotation

This from-scratch fajita seasoning is so plain. It is ready easily and quickly. In under 5 minutes, you can have from-scratch seasoning that tastes better than store-bought.
The method is as plain as adding all of the ingredients to a bowl and mixing to combine. No extra work is needed.
From-scratch fajita seasoning adds a lot of flavor and color to whatever you want to add it to.
We like adding it to chicken, shrimp, and beef. It makes an excellent base for marinades or can be sprinkled directly on your meat or vegetables.

Ingredients for DIY Fajita Seasoning

Smoked paprika
Ground cumin
Garlic powder
Cayenne pepper
Dried oregano
Onion powder
Salt
Ground black pepper

from-scratch fajita seasoning ingredients

How to cook Fajita Seasoning

Detailed instructions and measurements to make From-scratch Fajita Seasoning are listed in the recipe card at the bottom of this page.

Combine all of the ingredients in a jar or mixing bowl.
Mix thoroughly to combine.
Store in an airtight container in a cool, dry place.

How to use Fajita Seasoning

Chicken – combine 2 tablespoons of fajita seasoning with ¼ cup olive oil, ⅓ cup lime juice, and ¼ cup water. Add to a resealable bag with chicken breast.

Marinate for 30 minutes to 12 hours. Grill or bake in the oven.

Shrimp – combine 2 tablespoons of fajita seasoning, 1 tablespoon olive oil, ¼ cup lime juice, ¼ cup orange juice. Add to a resealable bag with shrimp.

Marinate for 15 minutes. Do not marinate longer. The citrus juices will begin to cook the shrimp. Grill or saute in a skillet.

Beef – combine 2 tablespoons of fajita seasoning, 1 tablespoon lime juice, 1 tablespoon of oil with flank steak.

Marinate 1 hour to 12 hours. Grill or bake in the oven.

Vegetables – combine 2 tablespoons of fajita seasoning and 1 tablespoon of olive oil. Add to a resealable bag with vegetables.

Marinate for up to 24 hours. Grill or roast them in the oven.

DIY Fajita Seasoning Tips & Tricks

Make sure your spices aren’t expired. The older your spices are, the less flavor they will have.

Be sure to store it in an airtight container. It will stay fresh longer.

Make sure to store it in a cool, dry place like your pantry.

Fajita Seasoning Mix Recipe FAQs

from-scratch fajita seasoning on chicken breast

Fajita Seasoning Straightforward Substitutions

You can adjust the spices to your preference. You can also omit the salt entirely if you want a salt-free seasoning.

How to store this Fajita Seasoning Mix Recipe

From-scratch fajita seasoning needs to be stored in the pantry (or other cool, dry place) in an airtight container. It will stay fresh and last much longer by storing it in a cool, dry place out of the direct sunlight and heat. It will last up to 6 months when stored properly.