National Burger Month Day 9: Tombo Tuna Burger with Ginger Wasabi Mayonnaise

It was fortuitous that I called Andrea when I did because I was stuck at work, on crutches, with no ride home, and she was about to do the grocery shopping for tonight's installment of National Burger Month with John.



We already knew that fish was coming. About a week and half into burger month, we were already starting to moo at passing cars. Our original idea was an ahi tartare burger (grilled, to give it burger cred). Ahi tartare is a dish that seems to have become a throwaway standard at any San Francisco restaurant that describes itself as hip and fashionable-- 10 years ago. Any chef nowadays can pull an ahi tartare off as well as I can put cornflakes in a bowl in the morning. Ahi tartare, as overexposed as it is on restaurant menus even in backwater places like Santa Cruz, California, or even Edison, New Jersey (culinary capital of Edison, New Jersey), is sometimes just right. Ahi tartare has become comfort food.

So we did some research and decided to do an Asian inspired burger. We are in California after all. The sashimi quality ahi was twice the price of tombo (a.k.a., albacore) and since we were grilling these suckas, we just went for the tombo.

The burgers:
1 pound tuna cut in chunks and thrown into the food processor, then pulsed until burgery
1 tsp scallion chopped
1 tsp ginger ground
2 tsp soy sauce
a little pepper

The wasabi mayonnaise:
2 egg yolks
1/2 lime squeezed
1 tsp mustard (regular brown)
1 1/2 tsp ginger
1 1/2 tsp wasabi powder
1/2 tsp soy sauce
1-2 tsp sesame oil

To top:
avocado, sliced
black and white sesame seeds



We made two batches. One naked, and another dressed in sesame seeds. I prefer the sesame encrusted version. The burgers were seared on a griddle for about 40-45 seconds per side.

The burgers were delicious. The wasabi mayo was perfect-- not too strong, a little sweet, but still had a kick. Overall, the package was satisfying. Were I to do this again, I would add some more soy sauce and perhaps a little lime juice to the burger as the tuna just sucked up everything I mixed in there.