Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 c. chopped onion', '2 Tbsp. butter', '2 Tbsp. flour', '2 1/2 c. chicken broth', '2 c. cauliflower', '3/4 c. milk', '1/2 c. heavy cream', 'white pepper', 'cayenne pepper', 'salt', 'minced parsley',<sep> directions: 'In large saucepan, saute onion in butter until soft.', 'Stir in flour; cook over low heat, stirring, for 3 minutes.', 'Remove pan from heat; add chicken broth, stirring, and add cauliflower and bring to boil.', 'Simmer for 30 minutes.', 'Puree in blender in 2 batches and return to saucepan.', 'Add milk, cream, cayenne pepper, white pepper and salt to taste.', 'Cook until hot and serve sprinkled with minced parsley.', 'Serves four.'

Cauliflower Onion Soup