Preheat oven to 350 degrees Fahrenheit (175 degrees Celsius).

Lay chicken bottoms in a pan.

Smear the chicken with a thick coating of mayonnaise. Season

generously with salt, pepper, paprika, and garlic powder.

Coat chicken in cornflake crumbs

and spray with cooking spray. Bake

for one hour.

While the chicken is baking,

heat the oil in a frying pan and

sauté onions until caramelized and

golden brown. Add corned beef

and continue to cook for about

10 minutes. Add the remaining

ingredients to make a sauce and

simmer over low heat for about

15 minutes.

After an hour, remove chicken

from the oven, top with the corned

beef topping, and bake for another

hour.