Artichokes Au Gratin
["1 (9 oz.) pkg. frozen artichoke hearts", "1 Tbsp. grated Parmesan cheese", "1 Tbsp. fine, dry bread crumbs", "1/4 tsp. paprika", "1 tsp. margarine or butter, softened", "1 c. sliced fresh mushrooms", "1 Tbsp. all-purpose flour", "1 tsp. Dijon mustard", "1/8 tsp. dried marjoram or thyme, crushed", "2/3 c. milk", "1 Tbsp. margarine or butter"]
["Preheat oven to 350\u00b0.", "Cook artichokes according to package directions; drain.", "Combine Parmesan cheese, dry bread crumbs and paprika; stir in the 1 teaspoon softened margarine or butter.", "Set aside."]
["frozen artichoke", "Parmesan cheese", "bread crumbs", "paprika", "margarine", "mushrooms", "flour", "mustard", "thyme", "milk", "margarine"]