You will be given a definition of a task first, then some input of the task.
In this task, you have to generate the title of the recipe given its required ingredients and directions.

ingredients: '1 c. soft butter', '1 tsp. vanilla', '1/4 tsp. salt', '1/2 c. powdered sugar', '2 1/4 c. flour', '3/4 c. chopped pecans or walnuts',<sep> directions: 'Mix butter, sugar and vanilla thoroughly.', 'Measure flour by sifting.', 'Blend flour and salt; stir into butter mixture. Mix in nuts. Chill at least 2 hours.', 'Heat oven to 400.', 'Roll dough into 1-inch balls.', 'Place on ungreased cookie sheet.', 'Bake 10 to 12 minutes while still warm.', 'Roll in powdered sugar.', 'Cool and roll in sugar again.', 'Makes 4 dozen.'
Output:
Russian Teacakes