If you’re looking for the ultimate comfort food side dish, this Creamy Sliced Potato Bake is it. Layers of tender potatoes are baked in a rich garlic herb cream sauce and topped with melty cheese for a dish that’s simple to make but tastes like it took hours.

Whether you’re serving it for a holiday meal, Sunday dinner, or alongside your favorite protein, this cheesy potato bake is always a crowd favorite.

Why You’ll Love This Recipe

Rich, creamy, and cheesy
Made with simple pantry ingredients
Perfect for holidays and family gatherings
Easy to customize with your favorite cheeses
Comfort food at its finest

Ingredients You’ll Need

Russet potatoes
Heavy cream
Shredded cheese
Knorr chicken bouillon
Minced garlic
Black pepper
Thyme
Parsley

How to Make Creamy Sliced Potato Bake

Step 1: Prepare the Potatoes

Peel the potatoes and slice them into thin, even rounds. A mandoline works great for this if you have one.

Step 2: Make the Cream Sauce

In a saucepan over medium heat, combine the heavy cream and garlic. Cook until fragrant, then stir in the chicken bouillon, pepper, thyme, and parsley. Simmer until the sauce thickens slightly.

Step 3: Layer Everything

Arrange half of the potatoes in an even layer in a baking dish. Pour over half of the cream sauce and sprinkle with half of the cheese.

Repeat with the remaining potatoes, sauce, and cheese.

Step 4: Bake

Cover with foil and bake until the potatoes begin to soften. Remove the foil and continue baking until the potatoes are tender and the top is golden brown and bubbly.

Step 5: Serve

Let the casserole rest for a few minutes before serving. Garnish with additional parsley if desired.

Tips for the Best Potato Bake

Slice the potatoes as evenly as possible for consistent cooking.
Use freshly shredded cheese for the best melt and texture.
Let the casserole rest before serving so the sauce can thicken.
For extra browning, broil the top for a few minutes at the end.

Variations

Extra Cheesy

Add an additional layer of cheese between the potato layers.

Different Cheeses

Try cheddar, mozzarella, Gruyère, Monterey Jack, or a combination.

Add Protein

Layer in diced ham, cooked bacon, or shredded chicken for a heartier meal.

Herb Upgrade

Fresh thyme and parsley add even more flavor if you have them on hand.

Creamy Sliced Potato Bake

This Creamy Sliced Potato Bake is the ultimate comfort food side dish. Thinly sliced russet potatoes are layered with a creamy garlic herb sauce and plenty of melted cheese, then baked until tender and golden brown. Perfect for holidays, family dinners, potlucks, or whenever you're craving a rich and cozy potato casserole.

Print Recipe Pin Recipe

Prep Time 20

Cook Time 1

Total Time 1 20

Servings: 8

Course: Side Dish

Cuisine: American

Ingredients Method Notes

Ingredients

5 large russet potatoes peeled and thinly sliced
2 cups shredded cheese cheddar, mozzarella, Colby Jack, or cheese of choice
2 cups heavy cream
1 tablespoon Knorr chicken bouillon or to taste
2 teaspoons minced garlic or to taste
1 teaspoon black pepper or to taste
1 teaspoon thyme
1 tablespoon parsley

Method

Preheat oven to 400°F.
Peel and thinly slice the potatoes. Set aside.
In a saucepan over medium heat, add the heavy cream and minced garlic. Cook until fragrant, about 1–2 minutes.
Add the chicken bouillon, pepper, thyme, and parsley. Stir well and allow the mixture to simmer until it thickens slightly.
Arrange half of the sliced potatoes in an even layer in a greased baking dish.
Pour half of the cream sauce evenly over the potatoes.
Sprinkle half of the shredded cheese over the sauce.
Add the remaining sliced potatoes in an even layer.
Pour the remaining cream sauce over the potatoes and top with the remaining cheese.
Cover tightly with foil and bake for 25 minutes.
Remove the foil and continue baking for 30–40 minutes, or until the potatoes are fork tender and the top is golden brown.
Allow to rest for 10 minutes before serving.

Notes

Use a mandoline slicer for evenly thin potato slices.
Sharp cheddar provides the most flavor, but any melting cheese works well.
For extra color, broil the top for 2–3 minutes at the end of baking.
Fresh thyme and parsley can be substituted for dried herbs.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days.

Reheat individual portions in the microwave or warm larger portions in the oven until heated through.

Frequently Asked Questions

Can I make this ahead of time?

Yes. Assemble the casserole up to one day in advance, cover, and refrigerate until ready to bake.

What potatoes work best?

Russet potatoes are ideal because they become tender and creamy while baking.

Can I freeze it?

Yes, although the texture of the cream sauce may change slightly after thawing.

More Comfort Food Recipes You’ll Love

Swedish Meatballs
Loaded Italian Pasta Salad
Ground Beef and Broccoli
Trader Joe’s Tomato and Parmesan Focaccia
Baked Feta Pasta

This Creamy Sliced Potato Bake is rich, cheesy, and guaranteed to be one of the first dishes to disappear from the dinner table. Perfect for holidays, potlucks, or weeknight dinners, it’s a recipe you’ll come back to again and again.