Classic Lyonnaise Potatoes

Transform your dinner table with the elegance and simplicity of Classic Lyonnaise Potatoes, a timeless French side dish that elevates the humble potato to gourmet status. This recipe combines perfectly golden, crispy russet potato slices with sweet caramelized onions, all sautéed in a luxurious blend of butter and olive oil. A sprinkle of fresh parsley adds a vibrant finish, while a touch of salt and pepper enhances the natural flavors. Perfect for dinner parties or cozy family meals, this dish delivers a beautiful balance of textures—crispy edges and tender centers—that pairs wonderfully with roasted meats or grilled vegetables. Ready in just 45 minutes, Lyonnaise Potatoes are the perfect comfort food with a French twist.

Nutriscore Rating: 74/100

Prep Time:15 mins

Cook Time:30 mins

Total Time:45 mins

Servings: 4

Ingredients

• 4 medium Russet potatoes
• 1 large Yellow onion
• 3 tablespoons Unsalted butter
• 2 tablespoons Olive oil
• 2 tablespoons Fresh parsley
• 1 teaspoon Salt
• 0.5 teaspoon Black pepper

Directions

Step 1

Peel the potatoes and slice them into 1/4-inch thick rounds.

Step 2

Place the potato slices into a large pot, cover with cold water, and bring to a boil. Cook for 5-7 minutes or until the potatoes are just fork-tender but not falling apart. Drain and let cool slightly.

Step 3

While the potatoes are cooling, thinly slice the onion.

Step 4

In a large skillet, heat 1 tablespoon of butter and 1 tablespoon of olive oil over medium heat. Add the sliced onions and cook, stirring occasionally, for 10-12 minutes or until they are soft and golden brown. Remove the onions from the pan and set aside.

Step 5

In the same skillet, add the remaining 2 tablespoons of butter and 1 tablespoon of olive oil. Once the butter has melted, add the cooled potato slices in a single layer, working in batches if necessary.

Step 6

Cook the potatoes undisturbed for 4-5 minutes or until the bottom is golden and crispy. Flip the potatoes and cook the other side for another 4-5 minutes.

Step 7

Season the potatoes with salt and black pepper, then gently stir in the caramelized onions.

Step 8

Transfer the mixture to a serving dish and garnish with chopped fresh parsley. Serve immediately and enjoy!

Nutrition Facts

Serving size	(926.8g)

Amount per serving	% Daily Value*
Calories	1295.9

Total Fat 64.3g	0%
Saturated Fat 25.4g	0%
Polyunsaturated Fat 2.7g
Cholesterol 93mg	0%
Sodium 2473.1mg	0%
Total Carbohydrate 167.4g	0%
Dietary Fiber 15.1g	0%
Total Sugars 14.5g
Protein 22.3g	0%

Vitamin D 0IU	0%
Calcium 160.3mg	0%
Iron 9.1mg	0%
Potassium 4182.4mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 43.3%

Protein: 6.7%

Carbs: 50.1%