Creamy scalloped potato tray bake

This creamy scalloped potato tray bake features layers of thinly sliced potatoes, aromatic garlic, fresh thyme, and rich parmesan cheese, all enveloped in a luscious cream sauce. It's a comforting side dish perfect for family dinners or special occasions.

02 Feb 2026
Cook time 55 min
Prep time 25 min

Ingredients:

2 cups heavy whipping cream
2 garlic cloves
4 potatoes
1 tsp fresh thyme
1/3 cup grated parmesan cheese
Creamy scalloped potato tray bake

Scalloped potatoes are a classic and comforting side dish that pairs well with almost any main course. This creamy scalloped potato tray bake takes simplicity to the next level, making it perfect for a family dinner or a special occasion. With the richness of heavy whipping cream, the aromatic flavor of garlic and thyme, and a touch of savory parmesan cheese, this recipe is sure to delight everyone at the table.

Instructions:

1. Preheat and Prep:
- Preheat your oven to 350°F (175°C).
- Lightly grease a baking dish or tray.
2. Prepare Potatoes:
- Peel the potatoes and slice them into thin, even rounds, approximately 1/8 inch thick. You can use a mandoline slicer for even slices.
3. Make the Cream Sauce:
- In a medium saucepan, pour in the heavy whipping cream.
- Peel and finely mince the garlic cloves. Add them to the cream.
- Add the fresh thyme to the cream mixture.
- Heat the cream mixture over medium heat until it begins to simmer. Stir occasionally to prevent the cream from scorching.
- Once it starts to simmer, remove it from the heat.
4. Assemble the Tray Bake:
- Arrange one-third of the potato slices evenly in the greased baking dish.
- Pour one-third of the cream mixture over the potatoes, ensuring they are all covered.
- Repeat the layers twice more, ending with the cream mixture on top.
5. Top with Parmesan:
- Evenly sprinkle the grated parmesan cheese over the top layer of potatoes and cream.
6. Bake:
- Cover the baking dish with aluminum foil to prevent excessive browning.
- Place the dish in the preheated oven and bake for 45 minutes.
- After 45 minutes, remove the foil and bake for an additional 15-20 minutes, or until the top is golden brown and the potatoes are tender when pierced with a fork.
7. Serve:
- Remove the tray from the oven and let it rest for about 10 minutes before serving. This will allow the sauce to thicken slightly and the flavors to meld.

This creamy scalloped potato tray bake is not only delicious but also easy to prepare. By following these tips and the recipe steps precisely, you can create a dish that's both comforting and impressive. Enjoy the rich, cheesy, and garlicky flavors that make this a standout addition to any meal.

Creamy scalloped potato tray bake FAQ:

What size baking dish should I use for scalloped potatoes?

A medium-sized baking dish or tray, approximately 9x13 inches, is ideal for this recipe. This size allows the layers of potatoes and cream sauce adequate space to cook evenly.

How can I tell when the scalloped potatoes are done baking?

The scalloped potatoes are done when the top is golden brown and the potatoes are tender when pierced with a fork. This typically takes about 60 to 65 minutes total baking time.

What can I substitute for heavy cream in this recipe?

If you need a lighter option, you can use half-and-half or whole milk, but the dish may not be as rich. Vegan alternatives like coconut cream or a nut-based cream can also be used for a dairy-free version.

How should I store leftovers of scalloped potatoes?

Store any leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat in the oven or microwave until warmed through, but be cautious not to dry them out.

Can I add other ingredients to the scalloped potatoes?

Yes, you can add sautéed onions, cooked bacon, or different herbs like rosemary for added flavor. Just keep in mind this may alter the cooking time slightly.

Tips:

- Use a mandoline slicer for uniformly thin potato slices, which helps in even cooking and layering.

- Soak the sliced potatoes in cold water for about 30 minutes to remove excess starch, ensuring a creamier consistency.

- Always taste the cream mixture before pouring it over the potatoes to adjust the seasoning if needed.

- Cover the tray with foil for the first half of the baking time to prevent the top from browning too quickly.

- Let the scalloped potatoes rest for about 10-15 minutes before serving to allow the cream to thicken further and the flavors to meld together.

Nutrition per serving

6 Servings
Calories 380kcal
Protein 6g
Carbohydrates 27g
Fiber 2.94g
Sugar 3.35g
Fat 30g

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