|Crispy on the outside, custardy on the inside, with a delicate, savory, sweet, and salty shiitake sauce.
2 Tbsp potato starch (cornstarch works fine too)
Salt & Pepper (my weird westernized preference, totally optional)
Oil for frying (I use corn or peanut)
1/2 c. vegetarian shiitake dashi (I buy granulated dashi you just add water to)
2 Tbsp. soy sauce
2 Tbsp. mirin
Green onions, sliced for garnish
Place a folded up paper towel on a plate and put the block of tofu on the paper towel. Cut the tofu with a sharp knife into cubes that you feel like you can handle without them falling apart. Small cubes are good, but they're very delicate. Gently spread out the cubes on the paper towel and drain for 10 minutes while you gather your other ingredients. Replace the paper towel by folding up another towel, laying it on the tofu cubes, place another plate on top, gently squeeze the plates together and flip the whole thing. Remove the top plate and wet paper towel that used to be on the bottom, and drain for another 10 minutes while you make the sauce.
Combine the dashi (or granules & water), soy, and mirin in a microwave safe dish and nuke for 1 minute. Stir and continue zapping, 1 minute at a time until hot.
Heat the oil to about 360F degrees. I usually don't check exact temps for frying, I just wait until the oil looks shimmery and then drop a test piece of food in to see if it sizzles how I like. You need enough oil to come up about halfway up the sides of the tofu cubes.
Put the potato or cornstarch (and salt and pepper, if using) in a container with a lid and add half the tofu cubes. Gently toss the tofu cubes so they're lightly coated. Don't do this step early- coat the tofu with the potato starch right before you fry them.
Add the tofu to the oil, try not to let them touch or they'll stick together, and fry for about 5 minutes on the first side. Then flip them over and fry for another 3-5 minutes, until they're golden brown.
Remove the tofu from the oil and drain on a paper towel. Fry the second batch and drain as well. Now would be a good time to zap the sauce for another 30 seconds to reheat. Add a few pieces of tofu to a small bowl and add some of the sauce. Sprinkle with green onion and serve.
Try not to burn your mouth. ;)