Oat-salted-stick-basil is a Japanese snack food that has been around for several decades. The scent of basil and the taste of salted butter blended with the goodness of real oats will give you a healthy, radiant skin. Oat Salted Stick Basil Oregano is a popular snack in Japan. It is made with deep-fried oat sticks topped with rich cheese and basil leaves.