This is my own recipe. It makes ONE quesadilla.
1 wheat flour tortilla
1/2 C. cheese (I used cheddar)
1/2 C. to 1 C. of diced bell peppers or your favorite vegy (you can use spinach, zucchini, other squash, broccoli, etc.--use the chopped vegys left-over from stir-fry)
3 Tablespoons of sliced or diced onion
Spray a pan with nonstick vegetable oil (Pam); on medium-high, saute the onions and vegys. Sprinkle with garlic salt and cracked (or fresh ground) pepper to taste. Saute until slightly soft and a little brown. Move vegys to a plate or bowl. Wipe pan clean and spray again with Pam. Spray both sides of the tortilla with Pam as well. Lightly brown the tortilla on both sides (not too much, you still want it to be pliable). Place the vegy mixture and cheese on one half of the tortilla and fold over the other side. Turn the heat down to medium. After a minute, turn the quesadilla over and cook for a minute or so (don't let it burn). You just want the cheese melted so it all stays together.
You could also added some cooked diced chicken or turkey.
Not gluten free unless you substitute a gluten free tortilla. Not low carb unless you use a low carb tortilla or flat bread.