Seared Tuna Napoleon

Ingredients

• wasabi powder
  1 tbsp
• mayonnaise

  homemade preferably
  1 cup
• pkg. wonton wrappers
  1 unit
• vegetable oil for frying wontons
  1 unit
• tuna steak

  1-inch thick
  1 ½ pounds
• chimayo pepper (or any medium-hot chile pepper)
  4 tbsp
• dried thyme
  ½ tsp
• dried oregano
  ½ tsp
• olive oil
  1 tbsp
• avocados

  thinly sliced crosswise
  2 unit
• red onion

  sliced paper thin
  1 unit
• pkg. alfalfa sprouts
  1 unit
• ponzu sauce (recipe below) or soy sauce
  1 cup
• pickled ginger
  ¼ cup
• finely chopped green onion
  1 cup