Name: French Onion Potato Bake
Prep time: 20 min
Cook time: 1 h
Total time: 1 h 20 min
Ingredients: 4 large Yukon Gold or Russet potatoes, thinly sliced; 2 large yellow onions, thinly sliced; 2 tablespoons olive oil or butter; 1 teaspoon salt; 1/2 teaspoon black pepper; 1 teaspoon dried thyme; 1/2 teaspoon garlic powder; 1 cup vegetable broth; 1/2 cup heavy cream or plant-based cream; 1 cup shredded cheese (cheddar, Gruyère, or dairy-free alternative); Fresh thyme or parsley for garnish (optional)

Description

This French Onion Potato Bake is the ultimate comfort dish—creamy, savory, and layered with rich caramelized onions and perfectly tender potatoes. Infused with the flavors of classic French onion soup, this bake is both satisfying and elegant. Whether served as a hearty side or a stand-alone main dish, it’s guaranteed to impress with its golden, cheesy top and deeply flavorful center.

Ingredients

Scale

4 large Yukon Gold or Russet potatoes, thinly sliced
2 large yellow onions, thinly sliced
2 tablespoons olive oil or butter
1 teaspoon salt
1/2 teaspoon black pepper
1 teaspoon dried thyme
1/2 teaspoon garlic powder
1 cup vegetable broth
1/2 cup heavy cream or plant-based cream
1 cup shredded cheese (cheddar, Gruyère, or dairy-free alternative)
Fresh thyme or parsley for garnish (optional)

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Instructions

Preheat your oven to 375°F (190°C). Lightly grease a baking dish and set aside.
In a skillet over medium heat, heat the olive oil or butter. Add the sliced onions and cook slowly, stirring often, until they become soft and golden brown—about 20 minutes. Add a pinch of salt and thyme during the last few minutes.
In a small bowl, mix the vegetable broth and cream. Add garlic powder, salt, and black pepper to season the mixture.
Layer half of the sliced potatoes in the baking dish. Spread half of the caramelized onions on top and sprinkle a bit of the cheese.
Repeat with the remaining potatoes, onions, and cheese. Pour the broth and cream mixture evenly over the top.
Cover the dish with foil and bake for 45 minutes. Then remove the foil and bake for another 15–20 minutes until the top is golden and bubbly.
Let it rest for a few minutes before garnishing with fresh thyme or parsley. Serve warm and enjoy.

Notes

For extra crunch, add a layer of turkey bacon bits or crushed crispy onions before the final cheese topping.
To make this dish ahead, assemble fully and store in the fridge for up to 24 hours.
Leftovers can be stored in an airtight container and reheated in the oven or microwave.
Add a handful of sautéed mushrooms for more depth of flavor.

Prep Time: 20 minutes
Cook Time: 60 minutes