Preheat oven to 350°F. Melt butter. Chop onion to your specifications. Mix all ingredients except for cornflakes/French fried onions together in a big bowl.
Spray 9 x 13 pan with non-stick cooking spray. Spoon mixture into pan making sure to flatten it out.
Bake for 50 minutes. When there are 10 minutes left, remove from oven and sprinkle with cornflakes or French fried onions.
Calories From Fat
% Daily Value*
Total Fat 0g
Saturated Fat 0g
Trans Fat 0g
Dietary Fibers 0g
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.