First cut your tortillas in half, I find that this makes it easy to line the whole pan nicely. You can do an 8X8 or 13X9 pan. But you might as well do the big pan because the leftovers are so good for lunch tomorrow or can be frozen for another meal.
I chopped the chicken into small cubes and mixed in one small diced onion. Put the sauce in a wide bowl for dipping the tortillas, pour your cheese into a bowl, I heated the beans a little so they would spread easily. I also sprayed the pan with Pam to prevent sticking, baked on cheese can be hell to clean up.For the first layer dip the tortillas in sauce and line the pan. Cover this layer with one can of refried beans (1/2 if using 8X8) sprinkle a little cheese over the beans.
Here is the layout of the next layer of tortillas. I put the cut sides toward the outside of the pan and lay a row down the middle.
Next add the chicken and onion layer, top with a little more cheese.
Add the last layer of tortillas and cover with the rest of the sauce. I use the large can of sauce that I get at Sam's. If you live somewhere like the east coast where you can only get those tiny cans of sauce you will need at least 3 cans, maybe 4. 











