1. Prepare the Oven and Baking Dish: Setting the Stage for Success

1. Preheat Oven: Preheat your oven to 375°F (190°C).
2. Grease Baking Dish: Lightly grease a 9×13 inch baking dish with butter or non-stick cooking spray. This will prevent the potatoes from sticking and make cleanup easier.

2. Layer and Season the Potatoes: Building the Foundation

1. First Layer: Arrange half of the thinly sliced potatoes in the bottom of the prepared baking dish, overlapping them slightly.
2. Season: Season the potato layer generously with salt and pepper.
3. Add Soup and Cream: Pour one can of French onion soup evenly over the potato layer. Then, pour half of the heavy cream (1/2 cup) over the soup.

3. Repeat and Top: Completing the Layers

1. Second Layer: Layer the remaining sliced potatoes over the first layer.
2. Add Soup and Cream: Pour the second can of French onion soup over the potatoes, followed by the remaining half of the heavy cream (1/2 cup).
3. Add Cheese and Thyme: Sprinkle the shredded Gruyere cheese evenly over the top. Sprinkle the chopped fresh thyme over the cheese.

4. Bake to Golden, Bubbly Perfection: Creating a Comforting Casserole

1. Cover with Foil: Cover the baking dish tightly with aluminum foil.
2. Bake: Bake in the preheated oven for 45 minutes.
3. Remove Foil: Carefully remove the foil from the baking dish.
4. Add Crispy Onions: Sprinkle the crispy fried onions evenly over the top of the potato bake.
5. Continue Baking: Return the dish to the oven, uncovered, and bake for an additional 15 minutes.
   • Check for Doneness: The potato bake is done when the potatoes are tender and easily pierced with a fork, the sauce is bubbly, and the cheese and onions are golden brown.

5. Rest and Serve: Allowing the Flavors to Meld

1. Rest: Remove the baking dish from the oven and let the potato bake rest for 10-15 minutes before serving. This allows the sauce to thicken slightly and the flavors to come together.
2. Serve: Serve the Easy French Onion Potato Bake hot, directly from the baking dish.