Chicken Fajitas Recipe: Fast Tex-Mex Weeknight Favorite 2026

Chicken fajitas are one of the most popular dishes in Tex-Mex cooking, and for good reason: they come together in about twenty minutes and turn a handful of pantry spices into something smoky, savory and genuinely exciting. Strips of chicken breast soak up paprika, cumin and black pepper, then hit a hot pan with colorful bell peppers and onion.

This version keeps things quick and weeknight-friendly. The chicken marinates for at least an hour so it stays tender and deeply flavored, while the vegetables are sliced into thin julienne strips so they cook fast and keep a little crunch.

Serve everything piled into warm wheat tortillas with lime wedges on the side. For the full experience, set out pico de gallo, guacamole or sour cream and let everyone build their own.

Ingredients for Chicken Fajitas

Makes 8 fajitas.

• 500 g chicken breasts
• 1 teaspoon sweet or hot paprika
• Salt
• Freshly ground black pepper
• 1 tablespoon ground cumin
• 3 tablespoons olive oil
• 1 green bell pepper
• 1 red bell pepper
• 1 yellow bell pepper
• 1 onion
• Chili flakes (optional)
• 8 wheat tortillas
• 1 lime

How to Make Chicken Fajitas Step by Step

1. Marinate the chicken

Start by cutting the 500 g of chicken breasts into fairly even strips. Place them in a bowl and marinate with 1 teaspoon of sweet or hot paprika to taste, salt, freshly ground black pepper, 1 tablespoon of ground cumin and 1 tablespoon of olive oil, which helps bring all the ingredients together. Then refrigerate the chicken for at least 1 hour.

2. Slice the vegetables

Cut 1 green bell pepper, 1 red bell pepper, 1 yellow bell pepper and 1 onion into julienne strips. Set them aside.

3. Sear the chicken

Once the marinating time is up, sauté the chicken strips over medium-high heat in a skillet or wok with 2 tablespoons of olive oil. Optionally, you can add a few chili flakes. Brown the chicken only partially, since the vegetables go in next.

4. Add the vegetables

Add the julienned peppers and onion to the skillet and cook everything together for about 2 or 3 minutes, until the peppers are cooked but still retain a bit of crunch.

5. Warm the tortillas and serve

To finish, warm 8 wheat tortillas for a few seconds in the microwave or in a skillet without oil, and spoon a little of the chicken and vegetable filling onto each one. Serve immediately with lime wedges for a delicious Tex-Mex experience.

Tips for the Best Chicken Fajitas

Marinate for flavor and tenderness

To make the fajitas really tasty, marinate the chicken with the spices and let it rest in the fridge so it absorbs all those flavors. Beyond the taste, this also makes the chicken more tender.

Adjust the heat to your taste

Spice level varies from person to person, so adjust it to your preferences: add a few chili flakes when marinating the chicken, use hot paprika as in this recipe, or serve the fajitas with jalapeños for the boldest eaters.

Serve it Tex-Mex style

This is one of the most representative recipes of Tex-Mex cooking, the Mexican cuisine brought to Texas by Mexicans. To complete the experience, serve the fajitas with pico de gallo and a sauce such as guacamole or sour cream.

30 Top Recipes I Keep Coming Back To at Home

If you're anything like me, your kitchen rotation probably includes a blend of cozy comfort classics, well-loved dishes from around the globe, and desserts that make everyone happy.

When a rich, indulgent treat is calling my name, I typically reach for this La Viña Molten Cheesecake recipe, this refined Original French Crème Brûlée recipe, or a luscious Chocolate Mousse Cake recipe. And whenever something fruity and soothing sounds right, this timeless French Tarte Tatin recipe is my go-to.

For mornings that need an easy start or lighter fare, these fluffy Oatmeal and Banana Pancakes recipe, a hearty Stuffed Sweet Potato recipe, or these bright Eggs Stuffed with Avocado and Salmon recipe are frequent picks. And for a gluten-free staple I can count on, this straightforward Gluten-Free Rice Flour recipe is one I enjoy putting together.

Whenever tapas and Mediterranean cooking are on my mind, I bounce between this punchy Basque Tuna with Tomato recipe, golden Patatas Bravas Air Fryer recipe, velvety Tirokafteri Greek Dip Sauce recipe, and a cooling Burrata Salad with Tomato and Pesto recipe. This elegant Italian Vitello Tonnato recipe is another one I love to serve when the occasion calls for something a bit more upscale.

Come lunch or a comforting supper, I'm always quick to suggest this warming Meatballs in Spanish Sauce recipe, time-honored Meatballs in Almond Sauce recipe, deeply flavored Italian Bolognese Sauce recipe, and silky Chicken Croquettes in Thermomix recipe. Should I be after something more substantial, I'll bake up this Greek Pastitsio Pie recipe, a homey Potatoes and Squid Stew recipe, or the deeply satisfying French Boeuf Bourguignon recipe.

Some nights I'm after street-food vibes or party-ready plates, and that's when I'll whip up this succulent Homemade Chicken Doner Kebab recipe, crunchy Salchipapas recipe, punchy Mexican Pork Carnitas recipe, or these crisp Korean Hobak Jeon recipe. These effortless Air Fryer Zucchini Rings recipe are another favorite of mine to set out as a snack or starter.

And when I'm building drinks and a whole spread for company, I'll regularly match dinner with this cooling Original Cuban Mojito recipe, a potent Long Island Iced Tea recipe, or a pitcher of this fruity Bleeding Spanish Sangria recipe. To fill out the table, I like to add this zesty French Remoulade Sauce recipe alongside, or finish things off with this eye-catching Mediterranean Black Rice with Squid recipe.

Additional Tasty Recipes the Whole Family Will Enjoy

After years of testing and fine-tuning dishes in my own kitchen, I've come to believe the finest recipes are built on straightforward steps, dependable methods, and serious flavor.

What follows are the dishes I genuinely cook over and over—whether it's a fast meal just for me or something memorable for friends and family.

On the sweet side, the rich, silky Orange Chocolate Mousse Recipe is one I turn to when I want something impressive yet simple. Another dessert I adore is the caramelized Trdelnik Slavic Pastry Recipe, modeled on the well-known Central European chimney cake. If baking is your thing, understanding how to make syrup for better dessert texture helps, and my Inverted Sugar Recipe walks through exactly how I do it at home.

When something light and uncomplicated is what I'm after, I'll usually go with the timeless Italian Caprese Salad Recipe or a flawlessly cooked Simple Poached Egg Recipe. For richer comfort cooking, I'm quick to point people to the filling Meatball Sandwich Recipe, the smooth Russian Stroganoff Beef Recipe, and the fast weeknight go-to One Pot Pasta Recipe.

I'm also fond of sharing dishes with global roots, such as the genuine Sorropotún de Bonito Fish Stew Recipe, crisp Chilean Pumpkin Sopaipillas Recipe, and the traditional Spanish Cochifrito Segovian Fried Pig Recipe.

Air fryer cooking is another area I return to often, since it cuts down on time while still delivering excellent results. The ones I make most include Air Fryer Pork Ribs Recipe, Air Fryer Chicken Thighs Recipe, Air Fryer Sweet Potatoes Recipe, Air Fryer Baked Potatoes Recipe, Air Fryer Peppers Recipe, Air Fryer Mixed Sandwich Recipe, Air Fryer Toasted Bread Recipe, and Air Fryer Hard-Boiled Eggs Recipe.

And for those steering clear of wheat, my cozy Gluten-Free Lasagna Recipe shows that classic baked pasta can still be decadent, cheesy, and deeply satisfying without any gluten.

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