Detailed Instructions: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Q: ingredients:  '2 pounds underripe Granny Smith apples, washed and cut into eighths (not peeled or cored)', '4 cups water',<sep> directions: 'In a large saucepan, over high heat, bring the apples and water to a boil.', 'Reduce the heat to medium and simmer for 20 minutes or until tender.', 'Remove from the heat and cool.', 'Line a large bowl with dampened cheesecloth.', 'Pour the pulp and juice through the cheesecloth.', 'Gather the corners of the cheesecloth, and tie in a knot.', 'Suspend from a cabinet knob or handle and allow to drip into a bowl overnight.', 'The next day, measure the apple juice and pour into a large pot.', 'Bring the liquid to a boil over high heat and cook until reduced by half.', 'Refrigerate and use within 4 days or pour into containers and freeze for up to 6 months'
A:
Homemade Pectin