Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '4 12 cups blue plums', '1 finely grated orange, rind of', '6 cups sugar', '14 cup lemon juice', '12 bottle liquid fruit pectin',<sep> directions: 'Pit plums but do not peel.', 'Coarsely chop.', 'Place in a 16-cup microwave-safe dish; stir in orange peel, sugar and lemon juice.', 'Stir well.', 'Microwave, uncovered, on High for about 15 minutes, until mixture comes to a full roiling boil and boils for 1 minute.', 'Stir well 3 times during cooking.', 'Immediately stir in pectin.', 'Skim off foam with a metal spoon.', 'Continue stirring often and skimming off foam for 10 minutes.', 'Pour into sterilized jars and seal.'

Microwave Plum-Orange Jam