Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 lemon juice', '1 tablespoon sugar', '1 1/2 salt a teaspoon of', '1 pepper quarter of a teaspoon of', '1 1/2 olive oil a cup of', 'avocado Optional:, for creaminess or flavored vinegar to taste.',<sep> directions: 'Juice lemon or lime - flavored vinegar if desired.', 'Add sugar, salt and pepper, whisk in bowl.', 'Whisk rapidly and very slowly drizzle the olive oil in until fully mixed.', 'Optional: mash and whisk avocado into mixture until creamy.'

Vinaigrette Dressing