In a large bowl, toss the sliced onion and bell peppers with half of the fajita seasoning and 1 tablespoon of olive oil.
1 oz fajita seasoning, 2 tbsp olive oil, 1 medium white onion, 1 red bell pepper, 1 green bell pepper
Heat a large skillet over medium-high heat and add the vegetables.
Cook until soft and slightly charred, about 10–12 minutes, then remove from the pan and set aside.
In the same bowl, toss the sliced chicken breasts with the remaining seasoning and 1 tablespoon of olive oil.
1 lb chicken breast
Add the chicken to the hot skillet.
Cook for 6–8 minutes, flipping halfway through, until fully cooked.
Return the cooked vegetables to the pan, squeeze in the lime juice, and stir to combine. Remove from heat.
1 lime juice
Lay one tortilla flat on a clean surface and spoon about ¼ of the fajita mixture onto one half.
4 large burrito-style flour tortillas
Sprinkle a layer cheese on half of the tortilla.
1 1/2 cups shredded quesadilla or Mexican blend cheese
Fold the tortilla over to close.
Heat a clean skillet or griddle over medium heat and melt ½ tablespoon butter.
2 tbsp salted butter
Place the quesadilla in the skillet and cook until golden brown and crisp, about 2–3 minutes per side. Remove from the pan and repeat with the remaining quesadillas, adding more butter as needed.
Slice quesadillas in half and serve warm, topped with fresh cilantro. Enjoy!
fresh cilantro