This recipe for sesame and kinako cookies uses only four ingredients and doesn't require eggs, butter, flour, or milk. Its appeal lies in the fact that it can be easily made in a toaster oven even without a regular oven. The simple process of mixing and baking allows for quick completion. Toaster-baked cookies are very crispy, while oven-baked cookies have a good balance of crisp and crumbly textures. If the dough is too crumbly, adjust the amount of soy milk; the surface burns easily, so monitor the baking process carefully. Since it's not very sweet, adding 10-20g of sugar to taste will make it even more delicious.