My sister in law makes the best tortillas from scratch, but there is no way that I have that kind of time. So, I found these Uncooked Tortillas that are a great substitute. They are really easy to cook. They are great for Quesadillas, Fajitas, Tacos, Wraps, etc.
I have found them at Costco, some Grocery Stores, Walmart.
For quesadillas, I usually just add cheese, chicken, salsa. Makes a great lunch!