INGREDIENTS
2
bunches Arugula
8 oz
Button mushrooms, white
1 tbsp
Chives
1 tbsp
Parsley, fresh
2
Shallots
2 tsp
Mustard, whole-grain
1
Kosher salt and freshly ground pepper
4 tbsp
Olive oil, extra-virgin
2 tbsp
Red wine vinegar
4
skinless arctic char fillets (about 1 inch thick)