Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 lb. ground beef', '1 onion, chopped', '2 Tbsp. flour', '1 can cream of mushroom soup', '3/4 tsp. garlic powder', '1/2 tsp. nutmeg', '1 tsp. paprika', '1 c. sour cream',<sep> directions: 'Brown beef.', 'Add other ingredients except sour cream.', 'Simmer for 30 minutes.', 'Just before serving, stir in 16 oz.', 'package cooked noodles and sour cream.'

Ground Beef Stroganoff