Oven Baked 4-Ingredients Swiss Onion Potato Rounds
Looking for a simple yet delicious side dish? Oven Baked 4-Ingredients Swiss Onion Potato Rounds are the perfect solution. With just four basic ingredients, you can create a comforting and flavorful dish that pairs well with any meal. This recipe is easy to follow and requires minimal prep time, making it a great option for busy weeknights or family gatherings.
Why Make This Recipe
This recipe is not only straightforward but also incredibly satisfying. The creamy Swiss cheese combined with the sweetness of the onion and the earthiness of Yukon Gold potatoes create a delightful comfort food experience. Plus, with only four ingredients, it is budget-friendly and perfect for those who want to whip up something quick without sacrificing flavor.
How to Make Oven Baked 4-Ingredients Swiss Onion Potato Rounds
Ingredients
- 4 medium Yukon Gold potatoes, sliced into 1/4-inch rounds
- 1 large sweet onion, thinly sliced
- 2 tablespoons butter, melted
- 1 1/2 cups shredded Swiss cheese
Directions
- Preheat the oven to 400°F and lightly butter or grease a rectangular baking dish or sheet pan.
- Arrange the potato rounds in a single overlapping layer in the prepared dish, then scatter the sliced onion evenly over the top. Drizzle with the melted butter.
- Bake uncovered for 30 to 35 minutes, until the potatoes are nearly tender and the onions have softened and begun to turn golden around the edges.
- Sprinkle the shredded Swiss cheese evenly over the potatoes and onions, then return the dish to the oven for 8 to 10 minutes, until the cheese is fully melted and bubbling.
- Let the dish rest for 5 minutes before serving so the cheese settles slightly and the potato rounds are easier to lift out and serve warm.
How to Serve Oven Baked 4-Ingredients Swiss Onion Potato Rounds
These potato rounds make a great side dish for roasted meats, grilled chicken, or fish. Serve them warm alongside a fresh salad for a complete meal.
How to Store Oven Baked 4-Ingredients Swiss Onion Potato Rounds
Leftovers can be stored in an airtight container in the fridge for up to three days. To reheat, simply place them back in the oven or microwave until warmed through.
Tips to Make Oven Baked 4-Ingredients Swiss Onion Potato Rounds
- For extra flavor, consider adding herbs like rosemary or thyme.
- Ensure you slice the potatoes evenly for consistent cooking.
- If you prefer a crunchy top, you can broil the dish for a minute or two after baking.
Variation
You can easily customize this dish by using different cheeses like cheddar or gouda or adding cooked bacon bits for an extra savory kick.
FAQs
- Can I use other types of potatoes? Yes, you can use other potatoes like Russet or red potatoes, but Yukon Gold offers a creamy texture that works well in this recipe.
- Can I make this dish ahead of time? Yes, you can assemble the dish ahead of time and store it in the fridge. Bake it just before serving.
- What if I don’t have Swiss cheese? If you don’t have Swiss cheese, you can substitute it with any cheese you prefer. Cheddar or mozzarella are great alternatives.
Enjoy making your Oven Baked 4-Ingredients Swiss Onion Potato Rounds, and watch as they become a favorite in your household!

Oven Baked 4-Ingredients Swiss Onion Potato Rounds
Ingredients
Method
- Preheat the oven to 400°F and lightly butter or grease a rectangular baking dish or sheet pan.
- Arrange the potato rounds in a single overlapping layer in the prepared dish, then scatter the sliced onion evenly over the top.
- Drizzle with the melted butter.
- Bake uncovered for 30 to 35 minutes, until the potatoes are nearly tender and the onions have softened and begun to turn golden around the edges.
- Sprinkle the shredded Swiss cheese evenly over the potatoes and onions, then return the dish to the oven for 8 to 10 minutes, until the cheese is fully melted and bubbling.
- Let the dish rest for 5 minutes before serving so the cheese settles slightly and the potato rounds are easier to lift out and serve warm.







