Flounder With Shrimp Sauce

Directions

1. Sprinkle each flounder fillet with lemon juice, 1/4 teaspoon salt and pepper. Roll each fillet around a shrimp and secure with a toothpick. Chop remaining shrimp; set aside. Arrange rolled fillets seam side down in an 11x7-in. baking dish coated with cooking spray. Cover and bake at 425° for 20-25 minutes or until fish flakes easily with a fork and shrimp turn pink.
2. Meanwhile, in a saucepan, melt butter over medium heat. Stir in flour; gradually add the milk, mustard, white pepper and remaining salt until blended. Add remaining shrimp. Bring to a boil; cook and stir for 1-2 minutes or until thickened and shrimp turn pink. Serve sauce over fish.