Made with basic spices you probably already have on hand, this authentic fajita seasoning recipe couldn’t be easier! It makes it so simple to throw together your favourite fajita recipe any night of the week. Plus, one batch makes up to 6 meals! {Paleo, Gluten-Free, & Dairy-Free}

Authentic Fajita Seasoning Recipe – Seriously easy!
If you’ve been relying on those store-bought fajita seasonings, you’ll never want to go back! Once you make this authentic fajita seasoning recipe, you’ll understand why.
All you need is eight spices, probably hiding in your spice cabinet. Add them to a mason jar, shake, and use!
I highly recommend making up a batch to keep on hand to use on this Low Carb Chicken Fajita Casserole or these Mexican Chicken Fajitas for dinner in a flash!

Why We Love This Homemade Fajita Seasoning
There are so many reasons to make your own homemade fajita seasoning mix!
- Free from preservatives: Unlike store-bought packets that add preservatives and anti-caking agents, this homemade fajita seasoning recipe only contains individual spices that you can tailor to your liking (low sodium, organic, etc).
- Better flavour: Since you’re using fresh spices straight from your spice rack, your chicken and steak fajitas will taste better than ever.
- Inexpensive: Although those seasoning packets are often cheap, the higher quality ones are not. Instead of spending a couple of dollars to season one meal, spend that much to make enough seasoning for six batches of your favourite fajita recipes!
- Dinner in a dash: Since this homemade seasoning mix makes enough for 6 recipes, you can throw together homemade fajitas on the fly any night of the week!
What Spices are in Fajita Seasoning?

- Chili powder: Real chili powder will add excellent heat to the fajita mix without being too spicy.
- Smoked paprika: This is one of the best spices to have on hand. It has a deep smoky flavor and much more flavour than regular paprika.
- Garlic powder: Garlic is an excellent aromatic that adds a delicious scent and savoury flavor.
- Onion powder: Onion offers a mild sweetness and pairs perfectly with garlic.
- Ground cumin: This ingredient is the heart of any homemade taco seasoning. Cumin gives this mix that classic fajita smell.
- Dried oregano: Add an herbal note to balance out the aromatics. This is a classic ingredient in Mexican cooking.
- Salt and pepper: Your fajita spice mix is complete with a little kosher salt and black pepper!
How to Make Fajita Seasoning – Step-by-Step Instructions


- Mix seasonings together in a small jar or airtight container. Use immediately or store for later.
Keep scrolling to the recipe card below for the full printable recipe!
Tips for DIY Fajita Seasoning
- This recipe makes a little over half a cup of seasoning which is enough for about 6 batches of 8-10 fajitas. Use about 1 ½-2 tablespoons for 1 1/2 pounds of chicken or steak + 3 bell peppers + 1 sliced onion. Or use the seasoning mix for any of your other favourite recipes!

Recipe FAQs
To make your own fajita seasoning mix, you’ll need to combine chili powder, smoked paprika, garlic powder, onion powder, ground cumin, oregano, salt, and pepper in a glass jar.
Although these two spice mixes are very similar and usually contain identical ingredients, they differ in key ways. Taco seasoning is generally spicier than fajita seasoning and has more chili powder and oregano. Fajita seasoning has more cumin and is less spicy. With a few simple spices, making your own seasoning mixes, like my homemade taco seasoning or healthy fajita mix, is easy.
Fajitas are about getting the perfect balance of seasoning on your protein. Use your fajita seasoning as a rub. Ideally it’s best to coat your protein with the spice rub for 30 minutes before cooking. You can either cut the meat first and then season, or coat the whole piece of protein with the seasoning and then cut after cooking. Just be sure to allow the cooked protein to rest before cutting if you choose the latter method.

Storage Guidelines
Store your own fajita seasoning in a glass jar in a dark place, like your spice cupboard. This will help keep your spices fresh and flavourful. Since there are no preservatives or anti-caking agents, you may need to shake your mason jar before using it.
How to Use Fajita Seasoning
- To add the perfect flavours to any protein, combine 1-2 tablespoons of this delicious homemade fajita seasoning in a bowl or plastic bag with a drizzle of olive oil, fresh lime juice and 1 1/2 pounds of skirt steak, chicken breasts, shrimp, or other protein.
- Marinate your meat for up to 4 days in advance for a quick dinner on those busy nights!
- Remember to season your veggies! Toss your onions and bell peppers with this seasoning blend for tons of flavour in every bite.
- Serve up the seasoned meat and veggies on warm tortillas topped with sour cream or Greek yogurt, and fresh cilantro, if desired.
You can also use it for recipes like this Chicken Burrito Casserole for an easy weeknight meal!

Recipe Variations
- For an organic fajita seasoning mix, use only organic herbs and spices.
- If you live in a humid or damp area, place a food-grade silica packet in the jar to absorb extra moisture and avoid clumping.
- Make a double or triple batch and share this spice mix with your friends and family. It makes a great gift!
- If you like spicy food, add up to a teaspoon of cayenne pepper.

More Similar Recipes
- Sheet Pan Chicken Fajitas
- Healthy Taco Seasoning
- Dry Rub for Chicken Wings
- Healthy Chicken Tortilla Soup
- Healthy Chicken Enchiladas
- Mexican Ground Beef and Quinoa Taco Bowls
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Authentic Fajita Seasoning Recipe
Ingredients
- 3 tablespoons chili powder
- 2 tablespoons garlic powder
- 1 tablespoon smoked paprika
- 1 tablespoon onion powder
- 1 tablespoon ground cumin
- 1 tablespoon dried oregano
- 1 tablespoon each salt and black pepper
Instructions
- Mix seasonings together in a small jar or airtight container. Use immediately or store for later.
Notes
- This recipe makes a little over half a cup of seasoning which is enough for about 6 batches of 8-10 fajitas. Use about 1 ½-2 tablespoons for 1 1/2 pounds of chicken or steak + 3 bell peppers + 1 sliced onion. Or use the seasoning mix for any of your other favourite recipes!
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