So says J. Personally, I don't think I've reached my peak yet. :)
I was trying to remember, this morning, why I first put truffle oil in a burger. I remember it was when I was living in a house by myself. I had (and still have) a small bottle of white truffle oil in the cabinet. I knew I liked truffle oil, but don't often use it, and when I do use it, it's in tiny quantities because that stuff is powerful. I must have just opened the cabinet (where I kept my spices at the time) and thought: "huh... this might work".
This is a souped up version of the basic truffle burger that was born that night.
The Best Burger Ever
- ground beef - enough for you and yours. I got about 1/2 lb of 95% lean for 2 of us
- white truffle oil - you can pick this up at the regular grocery store near the other oils. Get the smallest bottle you can because it will last a long time.
- garlic & herb goat cheese - also called chèvre, get enough for about 2 TBSP per burger
- shiitake mushrooms - as many as you want. I used about 5 or 6 for the two of us
- shallot - onion would be fine as well, cut as many as you'd like to go with the mushrooms
- balsamic vinegar - depends on how many mushrooms you use. I'd start light and add. this adds sweetness to the mushrooms and helps it caramelize
- low sodium soy sauce - just enough to add saltiness. you could just use salt, but the soy sauce adds something. umami, I guess.
- salt & pepper
- bolo rolls (grand central bakery) or other not too heavy crusty rolls
- olive oil
Form your patties first. Divide your ground beef into 4 equal balls (for two burgers) and flatten them with a bit of a cup, by pushing them into the palm of your hand as you cup your had a bit. Add about 1/2-1 tsp of truffle oil to each "cup", kneading the oil into the meat with your hand until well mixed, then re-flatten/cup them trying to evenly flatten them w/o risk of any holes. Grab a soup spoon and get a big spoonful of goat cheese (or two). I just put the cheese in one of the "cups", but you could try to form it more into a ball with your hand if you like. Do the same for another "cup". Now you'll close the burgers, putting the empty half on top of the half with the cheese and going around the edge, pinching the two edges together to seal. Set them aside while you:
Slice the mushrooms and shallots. I like a little substance so I slice my mushrooms a little thicker, but you can slice them thin if you like. You could also use any other type of mushroom if you can't find shiitake's near you. If you use shiitakes, take the stem off before slicing.
Spray your pan with some olive oil spray or put some olive oil in a frying pan and start sauteing the mushrooms and shallots on med-high heat, after a minute or so pour a bit of balsamic on and stir. You should start with a couple TBSP and add more if you like. Add the soy sauce and continue sauteing until the mushroom/shallot mixture is really soft and dark brown and caramelized. Put them aside on a small plate and spray some more olive oil spray on your pan (away from the stove if you have a gas burner).
At this point (or any point during this process), you can cut your rolls in half and put a little butter or olive oil on them and broil them until toasted, or you can serve your rolls untoasted (I prefer toasted).
Turn the burner up to high and let the pan get a little hot before dropping the burgers in. Sear them for about 3 minutes, then flip and sear for another 3 minutes. You can then press them down a bit and turn down the heat a little. Flip them again and cook them until desired done-ness.
Put the burger on a roll with some mushrooms and shallot and enjoy! They don't need any condiments, really, the goat cheese is enough!