Instructions

  1. Preheat oven to 400°F.
  2. In small saucepan, bring 2 cups of water to a boil over medium heat. Add potato, garlic and salt and cook until potato is tender, about 10 minutes. With slotted spoon, transfer potato and garlic to medium bowl. Add 2 tablespoons of cooking liquid and mash with a fork or potato masher. Stir in parmesan, pepper, nutmeg and a pinch of salt. Stir in arugula (liquid squeezed out)and sundried tomatoes.
  3. Lay flounder fillets on a work surface with skinned-side up. Sprinkle 2 tsp of lemon juice evenly over fish. Spoon arugula or spinach mixture onto fillets and roll up.
  4. Butter a baking pan.
  5. Place flounder rolls in buttered pan seam-side down. Sprinkle flounder with remaining 2 tsp lemon juice, olive oil, paprika and pine nuts. Bake 20 minutes, or until fish is cooked through.