La Madeleine-Style Potato Gratin

A wholesome, organic take on the classic French dish using all-natural ingredients.

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Ingredients

  • 2 lb organic Yukon Gold potatoes, peeled and thinly sliced
  • 1 1/2 cups organic heavy cream
  • 1 cup shredded organic Gruyère cheese
  • 3 tbsp organic unsalted butter
  • 1 tbsp fresh organic thyme leaves
  • 1 tsp salt
  • 1/4 tsp black pepper
  • 1 small organic onion, finely chopped
  • 2 cloves organic garlic, minced

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What you'll need

Instructions

  1. Preheat oven to 400°F (200°C). Grease a 9x13-inch baking dish with butter.
  2. Melt 2 tablespoons of butter in a large saucepan over medium heat. Add onion and cook until softened and translucent, about 5 minutes.
  3. Add minced garlic and cook for 1-2 minutes. Pour in the heavy cream, add the salt and pepper, and warm gently without boiling; remove from heat. This is your cream mixture.
  4. Arrange one-third of the sliced potatoes in the prepared dish. Sprinkle with a third of the thyme leaves and a third of the Gruyère, then pour over a third of the cream mixture.
  5. Repeat the layering twice more with the remaining potatoes, thyme, cream mixture, and cheese, finishing with a layer of Gruyère on top and dotting with the last tablespoon of butter.
  6. Cover with foil and bake 30 minutes, then uncover and bake 20-25 minutes more, until the potatoes are tender when pierced and the top is golden and bubbling.
  7. Let sit for 10 minutes before slicing into squares and serving warm.

FAQ

Can I use non-organic potatoes?

While you can, using organic potatoes ensures they are free from synthetic pesticides and fertilizers, supporting cleaner eating.

Is thyme essential to the recipe?

Not strictly necessary but the fresh thyme provides a distinct and clean flavor profile. You can omit for a simpler version if preferred.

Can I substitute heavy cream with another liquid?

Yes, you can use coconut milk or almond milk as alternatives to keep the recipe whole-food based and dairy-free.

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