Matsy Rollingpin gives you this quest after you complete the Killing with Kindness quest (see related quests).
You must deliver a package to Blarton Blumble at Windstalker Village in Antonica. He is laying on the bed in the first house to the left as you enter the village.
The reward is 3 level 20 superior satiation cookies. This also opens the Spicy Meat Pie quest.