I use carrots, cucumbers and avocado in these bowls but you can get creative with other vegetables you already have in your refrigerator or freezer, like shelled edamame, corn kernels, sliced radishes or thinly sliced bell peppers or cabbage. If you want to add a spicy flavor to this dish, use togarashi, a Japanese seasoning made up of ground chiles, orange peel and sesame seeds. Otherwise, garnish the dish with furikake, which is a dry Japanese condiment made up of ground seaweed, dried fish and sesame seeds.