This salad is for mushroom lovers. I usually make it with chanterelle mushrooms but any combination of wild mushrooms will work as long as they are mostly the more delicate types like shitake. Baby bellas work but do not use portabellos, they are too meaty for this salad.
1 pound chanterelles, brushed clean and trimmed (halved or quartered if large)
3 tablespoons extra-virgin olive oil
2 tablespoons chopped flat-leaf parsely
2 tablespoons white wine vinegar
2 teaspoons Dijon mustard
1 small shallot, thinly sliced
1 small garlic clove, minced
Kosher salt and freshly ground black pepper
Fresh lemon juice
Place mushrooms in a steamer basket and set over a pot filled with 1" gently simmering water (do not allow water to touch mushrooms). Cover and steam mushrooms until tender, about 5 minutes. Transfer mushrooms to a baking sheet and let cool slightly.
Meanwhile, whisk oil, parsley, vinegar, Dijon mustard, shallot, and garlic in a medium bowl. Season with salt, pepper, and lemon juice. Add mushrooms; toss to coat evenly. Let marinate for 30 minutes. Season to taste with salt, pepper, and more lemon juice, if desired.