Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1/4 cup plus 2 tablespoons butter or margarine', '1/4 cup plus 2 tablespoons all-purpose flour', '3 cups chicken broth', '1/2 cup half-and-half', '1 1/2 cups sliced fresh mushrooms', '2 tablespoons chopped fresh parsley', '1 teaspoon lemon juice', '1/2 teaspoon paprika',<sep> directions: 'Melt butter in a heavy saucepan over low heat; gradually add flour, stirring until smooth. Cook 1 minute, stirring constantly. Gradually add broth; cook over medium heat, stirring constantly, until thickened and bubbly. Remove from heat, and stir in remaining ingredients.'

Mushroom Sauce