Place your onions into a lightly greased 9x13 baking dish.
In a mixing bowl add the cream, Lipton onion packet and butter then stir to combine.
Pour evenly over the onions then cover the top with your cheese slices.
Cover with foil and bake at 350 degrees for about 30 minutes.
Remove the foil and top with fried onions then place back in the oven uncovered for about 10-15 minutes, keeping an eye on it, for a crispy brown top.
Enjoy!
