Try this today and see for yourself.
Watch the video below for the full recipe.
Next, finely chop one small onion and shred 3 cups worth of cheddar cheese.
Image credits: Preppy Kitchen via Youtube
Mix everything together until well combined.
Once all the potatoes are properly coated, transfer them to the prepared casserole dish, spreading them evenly.
Lastly, sprinkle the last cup of shredded cheddar cheese on top.
After baking, allow the casserole to cool for at least 15 minutes, then serve.