How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Champignons Aux Fines Herbs Au Gratin?

You need 12 ingredients. The key ingredients include: 1 lb. fresh mushrooms, sliced thickly and placed in a shallow earthenware dish, 1/2 c. olive oil, 1 Tbsp. grated onion, 1 Tbsp. grated shallots, and more.

Is Champignons Aux Fines Herbs Au Gratin suitable as general?

Yes, Champignons Aux Fines Herbs Au Gratin falls under the General category and is a great choice for this type of meal.

How do I store leftover Champignons Aux Fines Herbs Au Gratin?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Champignons Aux Fines Herbs Au Gratin Recipe

Name: Champignons Aux Fines Herbs Au Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb. fresh mushrooms, sliced thickly and placed in a shallow earthenware dish; 1/2 c. olive oil; 1 Tbsp. grated onion; 1 Tbsp. grated shallots; 1 Tbsp. chives; 1 Tbsp. parsley; 3/4 tsp. salt; few grains cayenne; 1 Tbsp. chervil; 1 large clove garlic, mashed to a pulp; pinch of dry tarragon, black pepper and powdered thyme; 3 Tbsp. tarragon vinegar

Try this homemade Champignons Aux Fines Herbs Au Gratin recipe the whole family will love. Made with fresh mushrooms, olive oil, onion and shallots. Eas…

This Champignons Aux Fines Herbs Au Gratin relies on simple, everyday ingredients such as olive oil, grated onion, grated shallots and chives. It comes together quickly and makes 4 servings, at about 332 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Champignons Aux Fines Herbs Au Gratin

Tips for the best results

Variations & substitutions

My Personal Notes

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