Lotsa tomatoes, green peppers, some onions and the spices of your choosing if you want to go how to make chicken breast for quesadillas, they sell some 'italian mixed spice' that will fill in for lots of individual ones, a dash of sugar and you're good to go. But they are good for when one can't do camp fires due to burn bans or just want to stick with a stove meal.
Thanks for the ideas and comments so far.
Chicken breasts – they're leaner than thighs so with the fatty cheese it's a good Brushing tortillas with melted butter to make quesadillas. Let's make the world's best chicken quesadilla! love the flavor from the dark meat of the chicken thighs, but chicken breast are wonderful, too!