Fillet repulse, salt and pepper, fry, chop. In a frying pan, where roasted chicken, brown the sliced ??onion with the garlic, add the coarsely chopped spinach, lightly salt and simmer for 3 minutes, add the chicken pieces, stir and keep the hot pan. In a dry frying pan fry the tortillas on both sides, sprinkle with grated cheese, put it a third of the filling, again sprinkle with cheese and cover with a second hot tortilla. Just proceed with the remaining tortillas. Finished quesadillas can be cut, packaged in foil, and when necessary — to warm up on the grill.