Wild Mushroom And Sweet Potato Gratin Recipe

A decadent and comforting Wild Mushroom & Sweet Potato Gratin, perfect for a cozy night in or a special occasion. Earthy wild mushrooms and sweet, tender sweet potatoes are layered with creamy cheese and baked to golden perfection. This easy-to-follow recipe delivers incredible flavor in just 70 minutes!

Prep Time 20 mins
Cook Time 70 mins
Calories 140.9 kcal
Protein 13g
Rating Be the first
Wild Mushroom And Sweet Potato Gratin 79

Recipe Actions

Share this recipe:

Recipe Author

Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Wild Mushroom And Sweet Potato Gratin

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Wild Mushroom And Sweet Potato Gratin? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Wild Mushroom And Sweet Potato Gratin

  1. Preheat oven to 425°F (220°C).
  2. In a large skillet, sauté 1 lb mixed wild mushrooms and 1/2 cup chopped shallots in 2 tablespoons olive oil over medium heat until tender, about 8-10 minutes.
  3. Stir in 1/4 cup chopped fresh parsley, 1 cup chicken broth, 1 teaspoon salt, and 1/2 teaspoon black pepper. Cook for 2 minutes more.
  4. In a medium (approximately 2-quart) casserole dish, layer half of 2 lbs thinly sliced sweet potatoes. Top with half of the mushroom mixture and then half of 1 cup shredded Gruyère cheese (or similar).
  5. Repeat layers: remaining sweet potatoes, remaining mushroom mixture, and remaining cheese.
  6. Cover the casserole dish with foil and bake for 30 minutes.
  7. Remove foil and bake for an additional 20 minutes, or until the sweet potatoes are tender and the top is golden brown and bubbly.
  8. Let stand for 10 minutes before serving.

Nutrition Information (Approximate per serving)

Sodium

14 g

Sugar

16g

Fat

14g

Carbs

5g

Frequently Asked Questions

How long does it take to make Wild Mushroom And Sweet Potato Gratin?

Wild Mushroom And Sweet Potato Gratin takes about 90 minutes from start to finish — roughly 20 minutes to prepare and 70 minutes to cook.

How many calories are in Wild Mushroom And Sweet Potato Gratin?

Wild Mushroom And Sweet Potato Gratin has approximately 140.9 calories per serving, with about 13 g protein, 5 g carbohydrates and 8 g fat.

What ingredients do I need for Wild Mushroom And Sweet Potato Gratin?

The key ingredients for Wild Mushroom And Sweet Potato Gratin are Olive Oil, Sliced Mushrooms, Shallot, Salt, Black Pepper, Parsley. See the full list with measurements above.

Reviews

No reviews yet — be the first to share your thoughts on this recipe!

Write a Review