Sushi Bowl December 1, 2022 Seaweed is a mineral-rich food that is great to garnish dishes with. Explore the various types of seaweed found at your local grocery store! Prep Time: 10 minutes. Cook Time: 15 to 30 minutes. Servings: 4. Ingredients 1 large nori seaweed sheet (or 4 small ones). 2 cups cooked sushi rice. 1 avocado, cubed. ½ English cucumber, sliced. 1 medium carrot, shredded. 1 radish, sliced (optional). 2 cans tuna, drained. ¼ cup mayonnaise. 1 teaspoon sriracha. 1 teaspoon soy sauce. ¼ teaspoon sesame oil. Directions In a small bowl, mix mayonnaise, sriracha, soy sauce and sesame oil. Place in the fridge while you assemble the sushi bowls. To assemble the sushi bowls, place the rice in the bottom of the bowl. Top it with the avocado, cucumber, carrot, radish and tuna. Crumble the seaweed over the rice and vegetables. Drizzle the sauce over the top and enjoy!