Delicious Potato And Mushroom Gratin Recipe

Potato And Mushroom Gratin — a french recipe (main course) with 8 ingredients. Source: edamam.com.

Medium
Updated March 17, 2026

75

Total Time (min)

5

servings

193

Calories/serving

Medium

Difficulty

Delicious Potato And Mushroom Gratin Recipe

Ingredients

Servings:
5
  • 4 medium potatoes (peeled and thinly sliced)
  • 2 cups mushrooms (sliced)
  • 1 cup heavy cream
  • 1 cup gruyère cheese (shredded)
  • 2 tablespoons butter (for greasing the dish)
  • 1 teaspoon garlic (minced)
  • 1 teaspoon salt (to taste)
  • 1 teaspoon black pepper (to taste)

Instructions

8 steps

  1. Preheat the Oven

    Preheat your oven to 375°F (190°C).

    This ensures even cooking.
  2. Prepare the Baking Dish

    Grease a baking dish with butter.

    Use a medium-sized dish for best results.
  3. Layer the Potatoes

    Place half of the sliced potatoes in the prepared dish.

    Overlap slightly for even cooking.
  4. Add the Mushrooms

    Spread the sliced mushrooms over the potatoes.

    Ensure even distribution for flavor.
  5. Season and Add Cream

    Sprinkle garlic, salt, and pepper, then pour half the cream over the layers.

    This adds richness and depth.
  6. Repeat Layers

    Add the remaining potatoes, followed by another layer of mushrooms and the rest of the cream.

    Finish with a layer of cheese on top.
  7. Add Cheese

    Sprinkle the shredded gruyère cheese over the top layer.

    This will create a delicious crust.
  8. Bake

    Cover with foil and bake for 30 minutes, then remove foil and bake for another 15 minutes until golden.

    Let it cool slightly before serving.

💡 Tips & Tricks

Health: Sugar-Conscious, Vegetarian, Pescatarian, Gluten-Free, Wheat-Free, Egg-Free

Storage & Reheating

❄️

Refrigerator

Up to 3 days in an airtight container

🧊

Freezer

Up to 2 months — thaw overnight in fridge

🔥

Reheat in a skillet or microwave until heated through.

What to Serve With

Complete your french meal with these perfect pairings:

🍽️Crusty baguette
🍽️Green salad with vinaigrette
🍽️Sautéed mushrooms

About This Dish

Delicious Potato And Mushroom Gratin Recipe is a beloved dish from French cuisine. With a total preparation time of about 75 minutes, it is a rewarding project for when you have extra time in the kitchen.

French cuisine is considered one of the world's finest culinary traditions. Known for its refinement and attention to detail, it has influenced cooking around the globe for centuries.

This recipe is rated medium difficulty and uses 8 ingredients. Intermediate cooks will enjoy the balanced challenge.

Frequently Asked Questions

Yes, you can substitute with other cheeses like cheddar or mozzarella.

Rate This Recipe

How was this recipe?

Share This Recipe

Nutrition Facts

5 serving(s) per recipe

Serving size1 serving
Calories320kcal
Total Fat20gg
Sodium500mgmg
Total Carbohydrates30gg
Dietary Fiber3gg
Total Sugars1gg
Protein10gg

* Percent Daily Values are based on a 2,000 calorie diet. Values are approximate and may vary based on ingredients used.

Recipe Details

CuisineFrench