INGREDIENTS
2
lemons, one cut into ¼-inch slices and the other cut into wedges
2 tbsp
minced fresh dill plus 8 to 12 dill stems
1
large shallot, minced and divided
1/2 cup
white wine
1/2 cup
water
4
pieces salmon fillets, 1½ inch thick (about 2 pounds)
1 tbsp
Dijon mustard
2 tbsp
sour cream
2 tbsp
butter
Kosher salt and freshly ground black pepper