Savor the rich flavors of coconut as you eat Buko pie (Coconut pie). It is one of the Laguna's specialty. That is why they were able to get the honor to be in the Guiness Book of Records for having the biggest Buko Pie in 2006, where more than 5000 people where able to enjoy this sweet and delicious delicacy. Buko Pie is the combination of Coconut, sugar and all purpose flour.