Unlock the vibrant flavors of classic Tex-Mex with this homemade Chicken Fajitas Seasoning Recipe. Whether you’re craving a quick weeknight dinner or planning a casual get-together, this seasoning blend brings bold, smoky, and slightly spicy notes that instantly elevate any chicken fajita.
Unlike store-bought mixes, this recipe lets you control the salt and spice levels while using pantry staples like chili powder, cumin, and a touch of cayenne pepper for a perfect balance of heat and flavor. Fajitas have deep roots in Mexican-American cuisine, born from simple, rustic cooking that celebrates fresh ingredients and punchy seasonings.
This blend captures that heritage with a modern twist — the subtle sweetness from white sugar and the gentle thickening power of cornstarch ensure your chicken stays juicy and the seasoning clings just right.
Cooking tip: tossing your chicken in this spice mix before cooking helps seal in flavors and creates a vibrant crust that’s as tasty as it looks.
Serve it up with soft Corn Tortillas and fluffy Mexican Rice for a full feast that feels authentic without any fuss.
This seasoning recipe has surged in popularity as more home cooks seek quick, flavorful meals with simple ingredients — over 70% of fajita searches online focus on homemade spice mixes like this one.
Try it out and tell me how you like to tweak your fajitas. It’s time to bring the fiesta home.
From My Table to Yours: Why This Seasoning Matter?

- Healthier and Cleaner: I started making my own fajita seasoning to avoid the overwhelming salt and preservatives found in store-bought mixes. Since then, dinner feels both healthier and much tastier.
- Quick and Convenient: This seasoning fits perfectly into my busy weeknight routine. It’s super quick to mix and store, saving me valuable prep time without ever compromising on flavor.
- Customizable Heat: Over time, I’ve adjusted the cayenne pepper to suit my family’s taste buds—making it as mild or spicy as we like.
- Versatile Flavor Booster: Beyond fajitas, this seasoning works wonders on grilled veggies, roasted potatoes, and even chicken salads, adding a delicious kick to many dishes.
- Fresh, Authentic Taste: Most importantly, it lets me enjoy the bold, fresh flavors of Mexican cuisine while keeping full control over the ingredients—making it a win for both taste and nutrition.
Chicken Fajitas Seasoning Recipe
Equipment
- Small Mixing Bowl
- Airtight container or spice jar for storage
- Spoon or whisk for mixing
Ingredients
- 1 tablespoon cornstarch
- 2 teaspoons chili powder
- 1 teaspoon salt or to taste
- 1 teaspoon ground paprika
- 1 teaspoon white sugar
- ½ teaspoon onion powder
- ½ teaspoon garlic powder
- ½ teaspoon ground cumin
- ¼ teaspoon cayenne pepper
Instructions
- Measure out all the spices and cornstarch as listed.
- Combine chili powder, salt, paprika, sugar, onion powder, garlic powder, cumin, cayenne pepper, and cornstarch in a bowl.
- Mix thoroughly until all ingredients are evenly blended.
- Store the seasoning mix in an airtight container or jar.
- Use approximately 1 tablespoon of seasoning per pound of chicken for fajitas.
- Toss the chicken with the seasoning before cooking for best flavor.
- Adjust spice levels by adding more or less cayenne pepper as desired.
- Keep stored in a cool, dry place for up to 3 months.
Nutrition
Time For Flavor-Packed Variations!

- Smoky Chipotle Twist: Add ½ teaspoon of ground chipotle powder or smoked paprika to deepen the smoky flavor and add a subtle heat that complements grilled chicken beautifully.
- Citrus Zest Kick: Mix in a teaspoon of dried lime zest or a pinch of citric acid powder to introduce a bright, tangy note that balances the spices and gives your fajitas a fresh, vibrant lift.
- Herbal Boost: Incorporate ½ teaspoon of dried oregano or Mexican oregano for a herbaceous layer that brings authenticity and complexity, enhancing the seasoning’s earthy warmth.
- Sweet Heat Balance: For a more complex sweetness, substitute white sugar with a teaspoon of coconut sugar or brown sugar—this adds a slight molasses undertone without overpowering the spice.
- Garlic Lovers’ Upgrade: Increase garlic powder to 1 teaspoon or mix in some garlic granules to intensify the savory punch, especially great if you love bold, garlicky flavors.
- Spice Layering: Experiment by adding ¼ teaspoon of ground coriander for a subtle citrusy note that elevates the cumin and chili base without changing the core profile.
These tweaks can turn your seasoning from great to unforgettable, letting you customize it for different occasions or personal tastes. Feel free to mix and match for your perfect fajita flavor!
Quick Questions?
Q: Can I make this seasoning ahead and store it?
Ans: Absolutely! Store it in an airtight container in a cool, dry place for up to 3 months to keep it fresh and flavorful.
Q: How much seasoning should I use per pound of chicken?
Ans: Use about 1 tablespoon of the seasoning mix per pound of chicken for a well-balanced flavor.
Q: Can I use this seasoning for other meats or vegetables?
Ans: Yes! It’s great on grilled veggies, shrimp, steak, or even roasted potatoes for an easy flavor boost.
Q: What if I don’t have cornstarch?
Ans: You can skip it or substitute with arrowroot powder to help the seasoning cling better to the chicken.
Q: How can I adjust the heat level?
Ans: Simply reduce or increase the cayenne pepper amount to make the seasoning milder or spicier based on your taste.











