Homemade Fajita Seasoning Mix

If you want to make the tastiest fajitas at home, this homemade fajita seasoning mix is the secret ingredient you’ve been missing! With just a handful of pantry spices, you’ll get bold, smoky, and authentic flavor—way better than any packet you’ll find at the store. 

Making your own seasoning is quick, easy, and lets you skip the extra salt, fillers, and preservatives that come with most store-bought versions.

Like our favorite Taco Seasoning Recipe and Homemade Ranch Dressing Mix, this fajita seasoning comes together in minutes and keeps well for whenever you need it. It’s one of those pantry staples that’s great to keep on hand.

Whether it’s a fast weeknight dinner or a fun date night, having this blend on hand means you can whip up chicken, steak, or shrimp fajitas that taste like they came from your favorite Mexican restaurant. Serve fajitas with Mango Black Bean Salsa for a fresh contrast, or add classic toppings like pico de gallo and sour cream. Your family will definitely want seconds!

Why You’ll Love Homemade Fajita Seasoning

• Better Than Store-Bought: Ditch the preservatives, unnecessary sodium, and strange additives. When you make your own, you control every single ingredient.
• Budget-Friendly: Making your own spice blends costs less than buying little packets, and you can make a big batch to last several meals.
• Versatile: This mix is perfect for chicken, steak, shrimp, and all your favorite Tex-Mex recipes.

Ingredients

Find the full list of ingredients, amounts, and instructions in the recipe card at the bottom of this post.​

You only need five common spices to make this seasoning:

• Chili Powder: Adds classic Mexican flavor and mild heat.
• Smoked Paprika: Gives the blend a deep, smoky flavor that regular paprika just can’t match. However, you can substitute regular paprika if you prefer.
• Cumin: Brings warm, earthy notes for an authentic taste.
• Granulated Garlic: Distributes evenly for better flavor than garlic powder.
• Salt: Use kosher salt or fine sea salt for best results.

How to Make Homemade Fajita Seasoning

There are only two simple steps to this recipe. It’s super easy!

1. Combine all ingredients in a small bowl and stir until fully combined.
2. Store in a sealed jar or dish in the pantry for up to a year.

How to Use Homemade Fajita Seasoning

This homemade seasoning isn’t just for fajitas! Here’s how to use it for classic fajitas and other Tex-Mex meals:

• Chicken Fajitas: Use about 2 tablespoons per pound of chicken. Marinate for at least 30 minutes, then cook in a hot skillet with olive oil.
• Steak Fajitas: Rub seasoning on skirt steak (or your favorite cut) about 30 minutes before cooking.
• Shrimp Fajitas: Toss shrimp with seasoning just before cooking—they cook quickly, so no need to marinate.

You can always start with less seasoning and add more to taste.

More Delicious Ways to use This Blend

This blend goes well beyond fajitas—use it anywhere you want bold, earthy flavor! Try some of these creative uses:

• Sprinkle over bell peppers and onions for sheet pan dinners.
• Add to ground beef for quick tacos or sheet pan quesadillas.
• Mix into sour cream for a speedy Tex-Mex dip.
• Season roasted vegetables or chicken pieces.
• Try it in lettuce wraps or as a dry rub for grilled meats.
• Combine with lime juice and olive oil for an easy marinade.

Storage Tips

Keep your homemade fajita seasoning in an airtight container, stored in a cool, dry place away from direct sunlight—your pantry or spice cabinet is perfect. It will stay fresh for up to a year.

More Homemade Seasoning Mixes:

• Taco Seasoning Recipe (Large Batch)
• Homemade Ranch Dressing Mix (Large Batch)
• Homemade Everything Bagel Seasoning
• Apple Pie Spice

If you make this recipe and enjoy it, please leave a comment with a 5-star recipe rating and let me know! Thank you!