Seafood Fettucini
["2 Tbsp. butter", "4 tsp. flour", "1 1/2 c. half and half", "1/4 c. grated Parmesan cheese", "1 pkg. crab", "6 oz. cooked fettucini", "1 Tbsp. fresh parsley"]
["Melt butter.", "Stir in flour.", "Gradually add half and half. Stir until thickened.", "Add Parmesan; cook and stir until smooth. Fold in crab.", "Heat 3 minutes.", "Stir occasionally.", "Toss fettucini with sauce.", "Sprinkle with parsley.", "Serve immediately."]
["butter", "flour", "Parmesan cheese", "crab", "fresh parsley"]