Buffalo Chicken Quesadilla Recipe

Ingredients

• 1white onion
• 2sweet bell peppers (red, yellow or orange)
• 15 ml (1 Tbsp.)olive oil
• 454 g (1 lb.)chicken breast tenders
• 14 g (1 Tbsp.)butter
• 60 ml (1/4 cup)buffalo sauce
• 4large flour tortillas (burrito size)
• 340 g (12 oz.)shredded Mexican cheese, such as queso asadero or queso Oaxaca
• al gustooptional toppings: salsa, shredded lettuce, diced avocado, creamy jalapeño quesadilla sauce

Instructions

1. 1

   Cook the vegetables

   Thinly slice the onion and peppers. Warm the olive oil in a large frying pan over medium heat, add the vegetables, season with salt and pepper, then cover and cook for 9–10 minutes.

2. 2

   Slice the chicken

   While the vegetables cook, slice the chicken tenders as thinly as possible.

3. 3

   Cook the chicken

   Melt the butter in a second large non-stick frying pan and add the chicken. Season with salt and leave it undisturbed for 2 minutes. Turn the pieces and cook for another 2–3 minutes, until cooked through. Add the buffalo sauce and cook for 1–2 minutes more, until it thickens.

4. 4

   Fill the tortillas

   Set a large frying pan over medium heat. Put ⅓ cup of shredded cheese on one half of a tortilla, then add ½ cup of buffalo chicken, ⅓ cup of peppers and onions, and another ⅓ cup of cheese.

5. 5

   Toast the quesadillas

   Fold the tortilla over the filling and cook for about 2–3 minutes. Once the cheese begins to melt, carefully turn it with a large spatula and cook for another 2–3 minutes. Repeat with the remaining 3 quesadillas.

6. 6

   Cut and serve

   Cut the quesadillas into wedges and serve with the optional toppings.

What are buffalo chicken quesadillas?

A quesadilla is a tortilla folded around a filling, then toasted until its outside is golden and its cheese melts. This American-inspired version brings together buffalo-sauced chicken, sautéed peppers and onions, and a generous layer of cheese.

The combination works because the tangy, spicy sauce seasons the chicken while mellow vegetables and rich cheese round it out. The folded tortilla makes the filling easy to portion and gives each bite crisp edges.

Nutrition and macros by portion

The nutrition label shows one serving as written: 662 calories, 45g protein, 37g carbs, 36g fat.

The tortillas and vegetables supply most of the carbohydrates, while the chicken and cheese contribute much of the protein. Cheese and butter are the main sources of fat, with the buffalo sauce adding flavour. Pair a serving with a crisp salad or extra vegetables for a more balanced plate.

The chicken and buffalo sauce

Thin slices: cutting the chicken tenders finely helps them cook quickly and makes the filling easier to distribute through the quesadillas.

Sauce finish: add the buffalo sauce after the chicken is cooked, then simmer briefly until it thickens and clings to the pieces rather than pooling in the tortilla.

Soft, savoury vegetables

Covered cooking: the lid helps the onion and peppers soften in their own moisture as they cook in olive oil. Give them the full 9–10 minutes so they become tender before assembly.

Seasoning: salt and pepper are added while the vegetables cook, giving their mild sweetness a savoury base alongside the punchy chicken.

Getting the cheese right

A good melting cheese helps hold the filling together when the tortilla is folded and turned. The recipe suggests queso asadero or queso Oaxaca, or a shredded Mexican cheese blend.

Layering: cheese goes both below and above the fillings, helping the chicken and vegetables stay in place as it melts. Keep the filling centred on one half so the tortilla can close neatly.

Crisp outside, melted centre

Medium heat gives the tortilla time to toast while the cheese melts. Cook each side for about 2–3 minutes, watching for a golden surface and cheese beginning to melt before turning.

Use a large spatula to support the folded tortilla as you flip it. If the outside is browning too quickly, lower the heat so the centre has time to warm through.

Make the cooking flow

Start the onion and peppers first, then slice the chicken while they cook. The recipe uses a second pan for the chicken, so the two fillings can be prepared in parallel.

Assemble and toast the quesadillas after both fillings are ready. Cook them one at a time in the large pan, repeating the same filling quantities for each of the four tortillas.

Serving ideas

Serve the wedges with salsa, shredded lettuce, diced avocado or creamy jalapeño quesadilla sauce, as suggested in the recipe. Cool, crisp toppings provide a contrast to the hot, cheesy filling.

For a more complete plate, add a simple salad or extra vegetables on the side. Serve the quesadillas soon after cooking, while the tortillas are still crisp.

Recipe notes & tips

• Slice the chicken thinly so it cooks quickly and fits neatly inside the tortillas.
• Keep the peppers and onions covered for their full 9–10-minute cook.
• Let the buffalo sauce thicken around the chicken before filling the tortillas.
• Spread the filling over only half of each tortilla to make folding easier.
• Turn the quesadillas carefully with a broad spatula to help keep the filling inside.
• Serve soon after cooking for the crispest tortilla.

Variations

• Adjust the heat: choose a milder or hotter buffalo sauce to suit your taste.
• Change the cheese: use queso asadero or queso Oaxaca as suggested, or a readily available melting cheese blend.
• Add avocado: serve diced avocado on top for a creamy contrast.
• Bring freshness: add shredded lettuce and salsa just before serving.
• Use the suggested sauce: offer creamy jalapeño quesadilla sauce alongside the wedges.

Common mistakes to avoid

• Slicing the chicken thickly: thin slices cook quickly and are easier to portion into the quesadillas.
• Skipping the lid: cover the pan so the peppers and onions soften during their 9–10-minute cook.
• Adding sauce too early: cook the chicken first, then add buffalo sauce and reduce it until thickened.
• Overfilling the tortilla: use the stated filling amounts and keep them on one half for easier folding.
• Turning too soon: wait about 2–3 minutes and look for melting cheese before flipping.
• Using excessive heat: cook over medium heat so the tortilla can toast without rushing the melt.

How to store

Refrigerate leftover quesadillas in a sealed container for up to 3 days. Reheat in a frying pan over medium-low heat until warmed through, turning once to crisp both sides; add fresh toppings after reheating.

Frequently asked questions