INGREDIENTS
4
pieces Salmon, skinless fillet
1 tbsp
Chives
1 cup
French green lentils
3 1/2 tsp
Lemon juice, fresh
2 tsp
Mustard, grainy
1/4 tsp
Black pepper, ground
1/2 tsp
Kosher salt
6 tbsp
Butter, unsalted
1 tbsp
Mustard herb butter
4 cups
Water
2
Medium leeks (white and pale green parts only)