01 -
Preheat the oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
02 -
In a bowl, whisk together eggs, all-purpose flour, evaporated milk, hot sauce, paprika, onion powder, and salt until the mixture is smooth. Set aside.
03 -
In a large skillet over medium heat, cook ground beef with onions until the beef is browned, about 5 to 7 minutes. Stir in the refried beans and mix thoroughly.
04 -
Arrange half the tortilla strips in the bottom of the prepared baking dish. Top with half the roasted green chilies and half the grated cheese.
05 -
Layer the remaining tortilla strips, green chilies, and cheese over the first layer.
06 -
Pour the prepared egg mixture evenly over the layered ingredients. Spoon the beef and bean mixture uniformly over the top and spread gently.
07 -
Sprinkle the remaining grated cheese evenly across the top.
08 -
Cover with foil and bake for 45 minutes. Remove the foil and bake for another 5 minutes or until the cheese is lightly browned on top.
09 -
Allow the casserole to rest for 10 minutes before slicing and serving.