Seafood Fettucini
["2 Tbsp. margarine", "4 tsp. flour", "1 1/2 c. half and half", "1/4 c. grated Parmesan cheese", "1 pkg. crab delights", "6 oz. cooked fettucini", "1 Tbsp. fresh parsley, chopped"]
["Melt margarine.", "Stir in flour.", "Gradually add half and half. Stir until thickened.", "Add Parmesan cheese; cook and stir until smooth."]
["margarine", "flour", "Parmesan cheese", "crab delights", "fresh parsley"]