Could make with low carb tortillas to reduce carbs or leave them out all together. Also can use gluten free corn tortillas if gluten is a problem for you. A scoop or two of unflavored protein powder would also mix in well in this and boost the protein even more.
Salsa verde, ranchero cream, rotisserie chicken + torn, blistered tortillas are layered together in Rach’s King Ranch Casserole.
Source: Ranch Chicken Tortilla Casserole Recipe | Rachael Ray Show
yummyumm in a pinch 