Garden-Topped Red Snapper
["1/2 c. pesto", "3 Tbsp. lemon juice", "1 medium carrot, chopped (about 1/2 c.)", "1 leek, chopped", "2 Tbsp. firm margarine or butter", "1 drawn red snapper or other lean fish (about 2 lb.)"]
["Heat oven to 375\u00b0.", "Mix pesto, lemon juice, carrot and leek. Cut margarine into small pieces.", "Place in rectangular baking dish, 13 x 9 x 2-inches.", "Place fish on margarine.", "Spread vegetable mixture over fish.", "Cover and bake 40 minutes or until fish flakes easily with fork."]
["pesto", "lemon juice", "carrot", "margarine", "red snapper"]