4 each (8 ounces) firm white fish fillets, such as snapper, halibut, and flounder, etc.
salt
freshly ground white pepper
1/4 cup Dijon mustard
2 large Idaho potatoes, peeled
3 tablespoons vegetable oil
2 cups French Green Bean Relish
2 cups Lemon Butter Sauce
1 tablespoons finely chopped fresh parsley


Lemon Butter Sauce
1/4 cup chopped shallots
6 tablespoons fresh lemon juice
salt
freshly ground white pepper
1 teaspoon chopped garlic
1/2 cup dry white wine
1/4 cup heavy cream
1 1/2 sticks butter, cut into 1/2 inch chips


French Green Bean Relish
2 tablespoons olive oil
1 cup thinly sliced red onions
salt
freshly ground black pepper
1/2 cup thinly sliced red bell peppers, seeded
1/2 cup thinly yellow bell peppers, seeded
3/4 pound French green beans (haricot vert), trimmed and blanched
2 teaspoons chopped garlic

Yields: 4 servings