Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 1/2 c. sugar', '4 Tbsp. cornstarch', '4 Tbsp. flour', '2 c. boiling water', '4 egg yolks (3 large)', '1/2 tsp. salt', 'grated rind of 2 lemons', '1/3 c. lemon juice',<sep> directions: 'Mix sugar, flour, cornstarch and salt together.', 'Add boiling water, while stirring constantly, using high heat until mixture begins to thicken.', 'Then cook slowly on low heat until thick.', 'Add beaten egg yolks and cook 2 minutes longer on low heat.', 'Add lemon juice and rind.', 'Cool.', 'Pour into a previously baked 9-inch pie shell.', 'Cover with meringue.', 'Bake at 350° for 15 minutes.'

Lemon Pie