Stacey's Chicken Fajita Casserole

I really missed fajitas since Cole and I can't have flour tortillas, so I decided to make a casserole out of it. It is a family favorite now!

4-5 red and green peppers sliced
1 large onion sliced
2 cloves garlic minced
2-3 chicken breast cut in slices
2 pkt. fajita seasoning (if GF, watch ingredient list)
3/4 cup water
1 bag tortilla chips crushed
1-16 oz container sour cream ( I use fat free)
2 cups shredded cheese
salsa, guacamole, olives for topping if preferred

*Saute peppers, onions and garlic in a little bit of olive oil till softened. Put into a separate bowl, and put chicken in pan and cook through till done.
*Add fajita seasonings and water cook till mixed and thickened. Add 3/4 of the container of sour cream and mix in.
*Put 3/4 of the crushed chip mixture in the bottom of a 9x13 pan. Pour fajita mixture over crushed chips, top with remaining crushed chips and put in oven at 350 degrees for 15 min. Take out and sprinkle cheese on and let melt or put back in oven for a minute.
Top with remaining sour cream and desired toppings.
*Enjoy!*