Ingredients

• 1/4 cup sour cream
• 1 teaspoon wasabi paste
• 2 ahí tuna steaks
• 2 tablespoons soy sauce
• 2 tablespoons Aji-mirin wine (sweet cooking rice wine)
• 2 tablespoons olive oil
• 1 clove garlic, minced
• 1 teaspoon sesame oil
• 1 teaspoon rice vinegar
• 1/2 teaspoon ground ginger