Sliced mushrooms and onions are marinated in vinegar, then tossed in a simple mustard dressing and seasoned with fresh herbs.
S
S. Chesterman
Be the first to make this!
Ingredients
Serves: 2
1 tablespoon finely chopped onion
225g button mushrooms, cleaned and sliced
120ml red or white wine vinegar
120ml cold water
1 teaspoon smooth French mustard
4 tablespoons olive oil
salt and freshly ground black pepper, to taste
1 tablespoon freshly chopped chervil or parsley
Method Prep:10min › Extra time:2hr marinating › Ready in:2hr10min
Place sliced mushrooms and onion in a bowl.
Bring vinegar and water to the boil; pour over mushrooms and onion. Marinate mushroom mixture for 2 hours or more, turning periodically.
Place mustard in a salad bowl; add oil and mix well. Strain mushrooms mixture and add to bowl. Season to taste with salt and pepper; sprinkle freshly chopped chervil on top, just before serving.