Enchilada Casserole 2

Preheat oven to 400°F.
In a medium saucepan, heat refried beans until hot. Then add the cooked brown rice, corn, half of the shredded cheese, and half of the enchilada sauce. Mix together.
Lightly oil a 7x13-inch casserole dish, then put in 1-2 tablespoons of enchilada sauce and spread it around the bottom to coat. Layer 2 tortillas in the dish. Spread half the bean mixture on top. Layer with another 2 tortillas. Spread the rest of the bean mixture on top, and then add the final 2 tortillas on top. Spread some sauce on the top tortillas, and then sprinkle with remaining cheese.
Cover with a lid or aluminum foil and bake for 20 minutes or until cheese is hot and bubbly. (You may need to take the lid off the last few minutes and broil the casserole to get the vegan cheese to melt.) Let stand 5 minutes. Serve with sour cream (dairy or vegan) if desired.