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Potato and Mushroom Gratin with Gorgonzola Recipe

Potato and Mushroom Gratin with Gorgonzola Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 10 reviews
  • Author: Kimberly
  • Prep Time: 25 minutes
  • Cook Time: 60 minutes
  • Total Time: 1 hour 25 minutes
  • Yield: 6 servings
  • Category: Side Dish
  • Method: Baking
  • Cuisine: French-American
  • Diet: Vegetarian

Description

Indulge in the rich and savory flavors of this Potato and Mushroom Gratin with Gorgonzola. Layers of thinly sliced Yukon Gold potatoes, sautéed mushrooms, and a creamy Gorgonzola sauce, baked to perfection and topped with Parmesan cheese.


Ingredients

Potato and Mushroom Gratin:

  • 2 lbs Yukon Gold potatoes, thinly sliced
  • 1 tablespoon olive oil
  • 1 tablespoon butter
  • 1 small onion, thinly sliced
  • 8 oz cremini or button mushrooms, sliced
  • 2 cloves garlic, minced
  • 1 cup heavy cream
  • ½ cup milk
  • ¾ cup crumbled Gorgonzola cheese
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ¼ teaspoon dried thyme
  • ¼ cup grated Parmesan cheese (for topping)


Instructions

  1. Preheat Oven: Preheat oven to 375°F (190°C) and grease a 9×13-inch baking dish.
  2. Sauté Onion and Mushrooms: Cook onion in olive oil and butter until softened. Add mushrooms, cook until browned. Stir in garlic.
  3. Prepare Gorgonzola Cream: Warm cream and milk, melt Gorgonzola cheese, season with salt, pepper, and thyme.
  4. Layer Ingredients: Alternate layers of potatoes, mushroom mixture, and Gorgonzola sauce in baking dish. Top with Parmesan.
  5. Bake: Cover with foil, bake for 35 minutes. Uncover and bake for 20–25 minutes until golden and tender. Rest before serving.

Notes

  • Use a mandoline for thin potato slices.
  • Pair with meats or as a vegetarian main.
  • Substitute milder cheeses if desired.