If you love Tex-Mex comfort food and crave a meal that blends smoky, cheesy, and zesty goodness into every bite, Blackstone Chicken Fajita Quesadillas will instantly become your new obsession. This recipe brings together tender strips of fajita-spiced chicken, colorful bell peppers, and a blanket of gooey cheese all folded into golden-crisp tortillas — all cooked to perfection on your trusty Blackstone griddle. Whether you’re feeding a lively weekend gathering or just spicing up a weeknight dinner, these quesadillas are showstoppingly delicious and crowd-pleasing every time.

Ingredients You’ll Need
These Blackstone Chicken Fajita Quesadillas are all about capturing bold flavor with just a handful of simple, high-impact ingredients. Each element has its own role, bringing the right taste, color, and melty texture to the party.
- Chicken breasts: Thinly sliced boneless skinless chicken is the perfect blank canvas for soaking up all the bright fajita flavor.
- Olive oil: Helps the chicken and veggies sizzle on the griddle and infuses them with fruity richness.
- Fajita seasoning: This blend delivers just the right hit of spice, smokiness, and tang — don’t be afraid to sprinkle extra if you love the flavor!
- Red bell pepper: Adds bright pops of color and a touch of sweetness that pairs beautifully with the savory chicken.
- Green bell pepper: Brings a subtle grassy flavor and more vibrant color for that true fajita look.
- Red onion: Sliced red onion mellows as it cooks, adding sweet, aromatic depth to the filling.
- Mexican blend cheese: Shredded cheese is crucial — it melts beautifully and creates that irresistible quesadilla “glue.”
- Flour tortillas: Large, soft tortillas make folding, filling, and crisping these quesadillas a breeze.
- Nonstick cooking spray or oil: Prevents sticking and ensures every quesadilla turns out wonderfully crispy and golden.
How to Make Blackstone Chicken Fajita Quesadillas
Step 1: Fire Up the Blackstone Griddle
Start by preheating your Blackstone griddle to medium-high heat. Let it get nice and hot while you prep your ingredients — high heat helps get that signature sear on the chicken and creates perfectly crispy tortillas later on.
Step 2: Season the Chicken
In a large bowl, toss your thinly sliced chicken breast with olive oil and a generous coating of fajita seasoning. Make sure every piece is evenly coated, so you get big flavor in every bite. This quick marinade is what makes Blackstone Chicken Fajita Quesadillas taste so bold and satisfying.
Step 3: Sear the Chicken
Transfer the seasoned chicken to your hot griddle, spreading it out in an even layer. Cook for about 5 to 7 minutes, turning occasionally so each slice cooks through and gets kissed with golden-brown caramelization. The sizzling sound and savory aroma will get everyone in the kitchen excited!
Step 4: Sauté the Veggies
Push the cooked chicken to one side and add your sliced red and green bell peppers and red onion to the open area of the griddle. Sauté for 4 to 5 minutes until they’re tender-crisp — you want them a little soft but still vibrant and slightly snappy.
Step 5: Combine Chicken and Veggies
Toss the chicken and veggies together right on the griddle, making sure everything mixes well. Let them all hang out for a minute, soaking up each other’s flavors, then remove the mixture from the heat so you can assemble your quesadillas.
Step 6: Assemble the Quesadillas
Lightly spray or oil the griddle again, then lay down your flour tortillas. Sprinkle a generous layer of Mexican blend cheese over one half of each tortilla, top with a big scoop of the chicken fajita mixture, and then (because we know you love cheese) add a little more. Fold the tortillas in half, creating perfect half-moons stuffed to the brim.
Step 7: Cook Until Golden and Melty
Let your Blackstone Chicken Fajita Quesadillas cook for 2 to 3 minutes per side, pressing them gently with your spatula to get golden-brown, crispy perfection. The cheese should be melted through and everything inside piping hot. Slice each quesadilla and serve immediately for maximum flavor and crunch.
How to Serve Blackstone Chicken Fajita Quesadillas

Garnishes
For a burst of freshness, finish your quesadillas with chopped cilantro, a squeeze of lime juice, creamy sour cream, chunky guacamole, or your favorite salsa — each adds a new layer and livens up the flavors.
Side Dishes
Blackstone Chicken Fajita Quesadillas pair beautifully with classic Mexican rice, smoky black beans, or even a tossed green salad to round out the meal. Don’t forget a bowl of crunchy tortilla chips for dipping in salsa!
Creative Ways to Present
Cut your quesadillas into wedges and arrange them in a fanned-out spiral on a colorful platter. For parties, set up a DIY bar with mini quesadilla triangles, plenty of toppings, and an array of salsas for guests to customize their own bites.
Make Ahead and Storage
Storing Leftovers
If you find yourself with leftover Blackstone Chicken Fajita Quesadillas, let them cool fully, then store them in an airtight container in the fridge for up to three days. They reheat beautifully for a quick lunch or snack.
Freezing
Wrap cooled quesadillas individually in foil or plastic wrap, then place in a freezer-safe bag. They’ll keep for up to two months, making them a lifesaver for busy weeks when you want a homemade meal fast.
Reheating
For best results, warm leftover or frozen quesadillas on a skillet or back on your Blackstone griddle until hot and crispy again. The oven or toaster oven also works well; just avoid the microwave if possible, as it can make the tortillas soggy.
FAQs
Can I make these quesadillas without a Blackstone griddle?
Absolutely! A large skillet or stovetop griddle works well if you don’t have a Blackstone. Just make sure to preheat your pan to high heat so you still get that irresistible sear and crispy tortilla.
What’s the best cheese for Blackstone Chicken Fajita Quesadillas?
A shredded Mexican blend melts beautifully and provides loads of flavor, but you can experiment with Monterey Jack, cheddar, or even pepper jack if you like a little heat.
Can I use other proteins besides chicken?
Definitely! Try swapping in thinly sliced steak, shrimp, or even portobello mushrooms for a veggie spin. The method stays the same, but you may need to slightly adjust the cooking time.
How do I prevent the quesadillas from getting soggy?
Let the filling cool slightly before assembling and avoid overfilling the tortillas. Cooking on a hot griddle also helps the tortillas crisp up perfectly without absorbing excess moisture.
Is there a shortcut for busy weeknights?
Yes! Use pre-cooked rotisserie chicken and jarred fajita seasoning to shave off time without sacrificing flavor. You can even prep the veggies ahead for fuss-free assembly.
Final Thoughts
There’s nothing quite like biting into a hot, cheesy Blackstone Chicken Fajita Quesadilla, fresh off the griddle and loaded with color and flavor. Whether you’re making them for family dinner or a game-day feast, these irresistible Tex-Mex treats are worth every minute. Gather your friends, fire up your griddle, and let these Blackstone Chicken Fajita Quesadillas become the star of your next meal!
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Blackstone Chicken Fajita Quesadillas Recipe
- Total Time: 30 minutes
- Yield: 6 quesadillas 1x
- Diet: Non-Vegetarian
Description
Enjoy the perfect blend of flavors with these Blackstone Chicken Fajita Quesadillas. Tender chicken, colorful bell peppers, and melted cheese all come together in a crispy tortilla for a Tex-Mex delight.
Ingredients
Chicken Fajita Mix:
- 1 1/2 pounds boneless skinless chicken breasts (thinly sliced)
- 1 tablespoon olive oil
- 1 tablespoon fajita seasoning
Veggies:
- 1 red bell pepper (sliced)
- 1 green bell pepper (sliced)
- 1 small red onion (sliced)
Additional:
- 2 cups shredded Mexican blend cheese
- 6 large flour tortillas
- Nonstick cooking spray or additional oil for griddle
Instructions
- Preheat the Griddle: Heat the Blackstone griddle to medium-high heat.
- Cook Chicken: Toss chicken with olive oil and fajita seasoning. Cook on griddle for 5–7 minutes.
- Cook Veggies: Add peppers and onion to the griddle with chicken. Cook for 4–5 minutes.
- Assemble Quesadillas: Lay tortillas on griddle, add cheese, chicken mix, more cheese, and fold. Cook each side for 2–3 minutes.
- Serve: Slice and serve warm with sour cream, guacamole, or salsa.
Notes
- Enhance with lime juice or cilantro
- Use pre-cooked rotisserie chicken for a quicker option
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Main Course
- Method: Griddle
- Cuisine: Tex-Mex
Nutrition
- Serving Size: 1 quesadilla
- Calories: 470
- Sugar: 3g
- Sodium: 580mg
- Fat: 24g
- Saturated Fat: 10g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 34g
- Cholesterol: 90mg