*Step by step
Preheat oven 425 degrees F (220 degrees C).
Heat olive oil in a skillet on medium-high heat. Add onion and red pepper; sauté until softened, 5 to 7 minutes. Adding ground beef, garlic, chili powder, cayenne pepper, salt also black pepper. Cook, stirring, until beef is browned and crumbly, 5 to 7 minutes.
Stir corn into beef mixture and stir to thaw, about 3 minutes. Drain and discard the fat. Add about 1/4 of the grated Mexican cheese mixture and mix well. Pour the meat sauce into a 9 x 13 inch casserole dish. Cover the meat with a thin layer of salsa.
Mixing cornmeal, salt and baking soda in bowl. Adding milk and eggs; stir to well blended. Spoon cornmeal mixture over salsa layer and top with remaining shredded Mexican cheese mixture.
Bake in preheated oven until top is golden brown, about 30 minutes
