Spread mayonnaise on one side of the shiso leaf and stick the leaf to the surface of the opened chikuwa (The side with the brown grilled marks.) Then, spoon a portion of the tuna soboro on top of the leaf as shown in the photo.
Roll the chikuwa up and pierce it with two toothpicks (See photo.) Cut it into two down the middle and it's done.
Story Behind this Recipe
I really like user "Takuchi"'s tuna soboro, so I came up with a way of using it in a snack.
I used user "Takuchi"'s tuna soboro recipe. If your kids don't like shiso leaf, you can use cheese instead. It's still very tasty.