- 1 1/2pounds new potatoes
- kosher salt and black pepper
- 3/4cup crème fraîche or sour cream
- 2tablespoons fresh lemon juice
- 1 small fennel bulb, thinly sliced
- 4 6-ounce salmon fillets, skin removed
- 3tablespoons Dijon mustard
- 1/4cup fresh dill, chopped
- Adjust oven rack to 6 inches below heat source. Heat broiler.
- Place the potatoes in a pot, cover with cold water, and bring to a boil. Add 1 teaspoon salt, reduce heat, and simmer until tender, about 15 minutes. Drain, run under cold water, then cut into quarters.
- Meanwhile, in a bowl, combine the crème fraîche, 1 tablespoon lemon juice, 1 teaspoon salt, and ¼ teaspoon pepper. Stir in the potatoes and fennel.
- Place the salmon on a parchment- or foil-lined baking sheet. In a bowl, combine the mustard and remaining lemon juice. Spread over the top of the salmon.
- Broil the salmon until it is the same color throughout, 6 to 8 minutes, depending on the thickness.
- Divide the salmon and salad among individual plates and sprinkle with the dill.