Description
A creamy and cheesy potato dish layered with caramelized onions inspired by French onion soup.
Ingredients
Scale
- 4 large potatoes, thinly sliced
- 2 large onions, thinly sliced
- 2 cups shredded Gruyère cheese
- 1 cup heavy cream
- 2 tbsp butter
- 1 tsp salt
- ½ tsp black pepper
- ½ tsp thyme
Instructions
- Preheat oven to 375°F.
- Melt butter in a pan and caramelize onions over medium heat for 15 minutes.
- Layer half the potatoes in a baking dish.
- Spread caramelized onions over the potatoes.
- Top with remaining potatoes.
- Pour heavy cream evenly over the layers.
- Sprinkle cheese, salt, pepper, and thyme on top.
- Bake for 45 minutes or until golden brown.
Notes
- Use mandoline slicer for even potato slices.
- Let rest 5 minutes before serving.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Side Dish
- Method: Baked
- Cuisine: French
Nutrition
- Serving Size: 1 slice
- Calories: 320
- Sugar: 4g
- Sodium: 380mg
- Fat: 18g
- Saturated Fat: 11g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 12g
- Cholesterol: 55mg