Where t get a snow noodle in Petpet Park

Visit Mt. Puka. There will be an entrance at the front of the volcano. When you're inside go to the noodle bowl in there. You can then harvest
snow noodles,
cocoa noodles,
fried noodles,
garlic noodles,
ghostly noodles,
honey glazed noodles,
lava noodles,
plain noodles,
spicy noodles,
and sweet noodles.