3 of each oysters (I used Olde Salt and Sandaka oysters (Atlantic) from Whole Foods (reasonably priced too!))
1 fresh yellow-fin tuna steak (Choose whichever size you’d like)
1 teaspoon sesame seeds
1 teaspoon mirin (found in your Asian food section of your local grocery store) SEE NOTES BELOW
1 sheet of nori (found in your Asian food section of your local grocery store)
1/4 teaspoon sea salt
1 jalapeno, de-seeded and minced
1 teaspoon of wasabi avocado mousse (you can always add more to your liking)
1 teaspoon of oyster glaze
Wasabi Avocado Mousse
1 tablespoon lime juice
2 tablespoons wasabi
1 teaspoon kosher salt
3 cups Oyster Sauce
1 cup Hoisin Sauce
1 cup May Ploy Chili Sauce
1/2 cup Yuzu Juice
1/2 cup Tamari Soy Sauce
Combine all ingredients in large mixing bowl.
First, if you’re making the homemade mirin and yuzu do this first and set aside.
Next make the homemade wasabi mousse by adding all ingredients to the processor and blend until smooth. Prepare the oyster glaze, set aside. Toast the sesame seeds in a dry skillet over medium heat for 3-5 minutes or until lightly browned, stirring occasionally. Shave the radishes into thin rounds and slice them in vertical strips. You can either do this by using a mandolin or if you have good knife skills you can do this way as well. Take a sheet of the nori and break off small pieces and set aside.
Dice the tuna and before seasoning it you must shuck the oysters. Shucking oysters can be a bit challenging but rewarding. Please see my previous post here on how to shuck oysters. Season the tuna tartar with a dash of salt, yuzu juice, and mirin. After shucking the oysters top with a dollop of wasabi mousse, pile on the tuna tartar, then a dab of oyster glaze. Garnish with toasted sesame seeds, minced jalapeno, shaved radishes and nori. Serve immediately.
If yuzu is added too soon to the tuna it will begin to cure and have an unappetizing color.
Mirin – Mirin is a sweet rice wine vinegar. If you are unable to find this ingredient in your grocery store you can substitute by taking 1/2 teaspoon sugar per tablespoon rice wine vinegar (which you can find at your supermarket).
Wanna get creative? You can easily make your own
1/2 cup serving
4 tablespoons sugar, I tend to use organic cane sugar (which you can find at a great price at your local grocery stores)
1 cup sake (any sake will do but I used Gekkeikan Sake)
1 teaspoons pure cane syrup
Combine the ingredients in a small saucepan and bring to a boil over medium heat. Stir ingredients to make sure they are dissolved. Remove from the heat and set aside to cook. Taste and add can syrup if you’d like it sweeter.
Yuzu Juice – Yuzu is a Japanesse citrus fruit. It’s often referred to as a sour mandarin and looks like a small grapefruit. If you have a hard time finding yuzu juice you can simply substitute it with 3 tablespoons of lime juice with 3 tablespoons of mandarin orange juice. See, not so intimidating!