Most people think of poaching as simmering something in a stock or wine, but today I’m going to show you a new way to poach; in an infused olive oil. There are countless combinations of times and temperatures for the oil and tuna. You can use my video as a general guide for the procedure, but it may take some experimenting to get “your” version perfect. As you’ll hear me say in the demo, this is more of an idea, than a recipe. After watching, I want you to try this with different combinations of oil flavorings and spice rubs, and of course, report back to the rest of the viewers.
The method is basic. Infuse some garlic and herbs in a nice olive oil, and then gently poach the spice-rubbed tuna in this delicious bath. I cooked mine sort of medium-rare-medium, so there was a bit of pink inside. But, if you like you tuna cooked all the way through, that’s OK, you’re not a bad person. As you watch this recipe don’t worry about all that oil, since it’s just used to cook the fish in, and very little actually makes it onto the plate.
Another trick with this method is to add the tuna to the hot oil, and then just turn it off and let it cool in the infused olive oil. You can then store the tuna and oil in the fridge and use it to crumble over a salad. You may never use canned tuna again! This is referred to as “tuna confit” by some. By the way, Tombo tuna is also known as Albacore, which is the type of tuna most commonly canned. It’s also easier to find, and cheaper, than Ahi, which is that dark red fleshed tuna you’ve seen me use before.
Also, I served this simple tuna preparation on some amazing Crab, Artichoke and Potato Croquettes, which I will also demo. If fact, the tuna was really just an excuse for making the Croquettes, and when you taste them you’ll know why. Finally, if you haven’t seen Citronette video recipe clip, check it out, as it made for the perfect light sauce for this dish,
2 tuna steaks cut in half (will give you four 3-4 oz pieces)
extra virgin olive oil (enough to cover, about 1 1/2 cups)
2 cloves garlic, smashed but whole
8 sprigs fresh aromatic herbs (anything you like)