INGREDIENTS
1/4 cup
cooking oil
1 1/2 lb
baking potatoes
1 1/4 tsp
salt
1
onion
1 lb
salmon fillets
1 tsp
fresh-ground pepper
1 1/2 cups
water
1/4 cup
heavy cream
4
scallions
3 tbsp
dill
1 tsp
dijon mustard
1 tbsp
white-wine vinegar
4 qt
salad greens
1