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 Mushroom Salad With Mustard Vinaigrette?

You need 11 ingredients. The key ingredients include: 1/4 cup dijon-style mustard, 1/4 cup wine vinegar, 1/2 teaspoon dried oregano, crushed, 1/2 teaspoon dried tarragon, crushed, and more.

Is Mushroom Salad With Mustard Vinaigrette suitable as salads?

Yes, Mushroom Salad With Mustard Vinaigrette falls under the Salads category and is a great choice for this type of meal.

How do I store leftover Mushroom Salad With Mustard Vinaigrette?

Keep refrigerated in an airtight container and enjoy within 1–2 days for the best freshness. Best served cold — no reheating needed.

Mushroom Salad With Mustard Vinaigrette Recipe

Name: Mushroom Salad With Mustard Vinaigrette
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/4 cup dijon-style mustard; 1/4 cup wine vinegar; 1/2 teaspoon dried oregano, crushed; 1/2 teaspoon dried tarragon, crushed; 1/4 teaspoon salt; 1/4 teaspoon pepper; 1/2 cup olive oil or 1/2 cup salad oil; 12 ounces fresh mushrooms, sliced (4 1/2 cups); 1/2 cup pitted ripe olives, halved; tomatoes, slices for garnish (optional); watercress leaf, for garnish (optional)

Fresh, crisp and full of flavor — this Mushroom Salad With Mustard Vinaigrette is a must-try. Made with mustard, wine vinegar, oregano and tarragon. Eas…

This Mushroom Salad With Mustard Vinaigrette relies on simple, everyday ingredients such as dijon-style mustard, wine vinegar, dried oregano, crushed and dried tarragon, crushed. It comes together quickly and makes 4 servings, at about 298 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Salads

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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Mushroom Salad With Mustard Vinaigrette

Tips for the best results

Variations & substitutions

My Personal Notes

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