Ahi Shoyu Poke with Limu Onion Recipe

Ingredients

• 1 lb Fresh ahi tuna (sushi grade)
• 1/4 cup Shoyu (soy sauce)
• 1 tbsp Sesame oil
• 1/2 cup Sweet onion (like Maui or Vidalia), thinly sliced
• 1/4 cup Limu kohu (Hawaiian seaweed) or ogo seaweed, rinsed and chopped
• 2 stalks Green onions, thinly sliced
• 1 tsp Toasted sesame seeds
• 1/4 tsp Crushed red pepper flakes (optional)
• 1/4 tsp Coarse sea salt (to taste)