Preheat oven to 350°F.
Cook lasagna noodles according to package directions until al dente. Drain and set aside.
Layer the bottom of your baking dish with cooked lasagna noodles.
Spread a layer of refried beans over the noodles.
Add a layer of green chili peppers, followed by green chilies.
Sprinkle cheddar cheese over the chilies.
Add a layer of olives and corn.
Repeat layers until your tray is full, ending with cheese on top.
Cover with foil and bake for 60 minutes.
Remove foil for the last 10 minutes if you want a golden top.
Let rest for 10 minutes before serving.