Yaki Onigiri Grilled Japanese Rice Balls With Pickled Shiitakes Recipes

YAKI ONIGIRI (GRILLED RICE BALLS)

Steps:

• Use the measuring cup and water lines on the cooker bowl to cook 1 rice cooker cup of rice.
• If you're doing it on the stove, wash the rice in a few changes of water until it runs mostly clear. Drain it in a sieve. Add the rice to a tall pot along with 1 US cup of water. Cover the pot with a lid, and then bring the water to a boil over high heat. As soon as it's boiling, turn the heat down as low as it will go. Set a timer for 13 minutes. After the timer goes off, turn the heat off and let the rice continue steaming for another 10-15 minutes. Do not open the lid at any point during the cooking or steaming process.
• Once it's done steaming, pour the soy sauce evenly over the rice and use a folding and cutting motion with a spatula or rice paddle to evenly distribute the soy sauce until the rice is uniform in color.
• Level off the top of the rice and then divide it into thirds like a pizza.
• If you're shaping the onigiri by hand, click this link for specific instructions. If you're using an onigiri press, just get it wet and stuff each mold with a segment of rice. Press the onigiri together more than you normally would for onigiri so that it holds its shape.
• Put the onigiri on a parchment-lined tray. Dust each onigiri with a thin layer of potato starch by passing it through a fine-mesh sieve like a tea strainer. Flip the onigiri over and dust the other side. Try not to get starch onto the sides of the onigiri.
• Put a non-stick frying pan over medium-low heat and when it is moderately hot, add about half of the oil and arrange the onigiri, so they're sitting on a small pool of oil.
• Fry undisturbed until they're golden brown and crisp on one side (about 7-10 minutes).
• Flip them over, and then add a bit more oil to fry the second side until crisp and browned.
• Finish the Yaki Onigiri off by melting some butter directly onto each browned surface of the onigiri and then roll them on their 3 sides to cook any stray starch.
• Serve the grilled rice balls wrapped in shiso or nori.

YAKI ONIGIRI (GRILLED JAPANESE RICE BALLS) WITH PICKLED SHIITAKES

Steps:

• Prepare the filling, if using: Add the shiitakes to a medium saucepan and top with cold water by a couple of inches. Stir to combine. Heat over medium-low just until bubbles start to break the surface. Cover and set aside to rehydrate for about 30 minutes. Once the mushrooms are tender, transfer them to a cutting board and thinly slice. (Save the mushroom stock for another use.) Toss sliced mushrooms with chile flakes, then transfer to a jar or lidded container. Top with soy sauce, mirin and rice vinegar. Cover and refrigerate. Let pickle at least 2 hours to develop flavor. They're even better after a few days and will keep refrigerated for up to 6 months.
• After the mushrooms have pickled (if using), prepare the rice: Add the rice to a medium saucepan with a tight-fitting lid. Rinse the grains to remove any excess starch, and cover rice with cold water by 1 or 2 inches. Swish them around with outstretched fingers, then drain the rice, repeating the process three or four times until the water goes from milky to just slightly cloudy.
• Pour 1 3/4 cups/420 milliliters water into the rinsed, drained rice, and give the rice a stir to distribute evenly. If time permits, let the rice soak for 15 to 30 minutes, which will help the grains cook even more evenly.
• Heat the rice over high and bring to a boil, stirring occasionally, about 5 minutes. Once the mixture comes to a boil, cover it with the lid and reduce the heat to low or medium-low. You want a low heat that is still high enough to hear the rice bubbling. You should be able to see some steam escaping from the lid; turn the heat up slightly if necessary. Set a timer for 15 minutes and let it cook, undisturbed. (No peeking, or you'll lose precious moisture!)
• After 15 minutes, turn off the heat and gently fluff the rice using chopsticks or a fork. Put the lid back on and let sit for another 5 to 10 minutes to finish cooking in the residual heat. Tip the rice onto a baking sheet to cool slightly.
• While the rice cooks, prepare the miso sauce, if making hot, glazed yaki onigiri: In a small bowl, whisk together the miso, sesame oil, mirin, sugar, sake and rice vinegar until smooth and sugar has dissolved.
• Once the rice has cooled enough to be handled comfortably, brush a baking sheet lightly with neutral oil, so the onigiri don't stick, and prepare a bowl of water for rinsing your hand to prevent the rice from sticking. Form your onigiri. If using Japanese onigiri mold, press about 1/3 cup cooked rice in the bottom, press an indentation in the center to stuff with about 2 teaspoons of finely chopped filling, then top with another 1/3 cup layer of rice, pressing down with the top piece of your rice mold. Transfer onigiri to the greased baking sheet.
• If working by hand, you'll want to grab a large handful of rice, compress the rice into a ball in the palm of your hand, then press the sides to form a triangular shape, flattening it into a triangular patty. (This shaping process requires some finesse, but you can also form rounded balls and simply compress them into pucks.) Transfer to the prepared baking sheet, rinsing your hands as needed.
• If stuffing with mushrooms or other fillings, you'll need only a few finely chopped tablespoons: 1 to 3 teaspoons per onigiri, depending on the size of your rice rolls. Compress the first handful of rice in your palm. Add the filling to the center and fold the rice up the sides. (You want to make sure the filling is just in the center portion. If the rice doesn't create a seal, the onigiri will fall apart.) Top with another layer of rice and compress on all sides to form onigiri in the desired shape.
• Garnish with sesame seeds and wrap with a small rectangle of nori, if using, and serve immediately. (Onigiri can be prepared 1 day in advance, wrapped in plastic and refrigerated, but should come to room temperature before being consumed.)
• If making yaki onigiri, brush the top of the onigiri with miso sauce. Transfer to the oven and broil until the glaze forms a crust that is golden and lightly browned in spots, rotating if necessary, about 5 minutes. Carefully slip a flat spatula underneath to flip yaki onigiri; brush on the other side and broil until glazed on the second side, another 5 minutes. Garnish as you would onigiri.