Shiso Tempura Recipes

TEMPURA

Steps:

• Add dashi stock and mirin to a small saucepan over high heat and bring to a boil.
• Add soy sauce and as soon as it starts boiling, turn the heat off and put aside until required.
• Eggplant: Discard the head of the eggplant, then cut it lengthwise in half. Halve each piece again by cutting perpendicularly to the first cut. Place them skin-side up on a cutting board and slice each piece into lengths of 5mm (¼") width, keeping the narrow end of the eggplant piece intact for about 1.5cm (½"), so that it will become like a fan.
• Enoki mushrooms: Divide the enoki mushrooms into 4 bunches. Take a strip of yaki nori and wrap it around the root end of a bunch to keep the stems together. Wet the end of the yaki nori strip to glue it.
• Carrots: Julienne the carrots into matchsticks of 5cm (2") length.
• Prawns (shrimps): Remove the head, peel and devein prawns (Note 8), leaving on the last segment and the tail. Make 3 slits at equal intervals on the underside of each prawn to stop them from curling when cooked.
• Add the egg and cold water to a bowl or measuring cup, and mix well until there is no cluster of egg white.
• Add two thirds each of the egg mixture and the flour to a separate bowl, and gently mix by drawing the number 8 several times, leaving powdery lumps of flour. Keep the remaining egg mixture and flour in the fridge, as they will be added later (Note 9).
• Fill a deep frypan or pot with oil up to a minimum depth of 3cm (1¼") and heat the oil to 170C (335F). Drop a tiny amount of batter onto the surface, and if it hardly touches the bottom and returns to the surface, it is at the right temperature.
• Cook the same ingredients together unless you are serving one person at a time. The order can vary, but prawns should be cooked last. Cook in batches but do not cover more than 30-40% of the surface area of the oil with the tempura. Ingredients should be patted dry before dipping in the batter.
• Eggplants - dip in the batter to coat the entire eggplant piece, then drop it gently into the oil one by one. Cook for about 45-60 seconds until the eggplant tempura comes to the surface and you can see large bubbles around it. Flip it over and cook for a further 45 seconds or so until the eggplant becomes light when lifted and very lightly browned, then transfer to a wire rack.
• Enoki mushrooms - hold at the root with a yaki nori strip and dip the enoki in the batter, without letting go so that the yaki nori strip is not coated. Drop it gently into the oil and cook for 10-20 seconds. Flip it over and cook for few seconds. Transfer to a wire rack.
• Shiso leaves - hold the end of the stem and dip only the back side of the leaf into the batter, then drop the whole leaf into the oil, making sure that the battered side is facing the bottom of the pan. Cook for 5-10 seconds and transfer to a wire rack.
• Carrots - add all the carrot sticks to the batter. Take about a quarter of them and place on a flat wooden spatula, then slide them into the oil while holding them together. Cook for about 60 seconds until the carrot tempura comes up to the surface and you can see large bubbles around it. Flip it over and cook for a further 45-60 seconds, then transfer to a wire rack.
• Add remaining egg mixture and flour to the batter and gently mix just like the first time. Try not to mix with the batter left at the bottom of the bowl too much as they are now glutinous.
• Increase the temperature of the oil to 180C (350F). At this temperature, when you drop a tiny amount of batter it will surface straight away.
• Hold a prawn by the tail and dip it into the batter, leaving the tail uncoated. Drop it gently into the oil and cook for about 60 seconds, until it comes to the surface and you can see large bubbles around it. Flip it over and cook for a further 45-60 seconds, then transfer to a wire rack.
• Place one piece each of eggplant, enoki mushroom and carrot tempura onto the plate. Place three prawns tail-side up, then a shiso tempura. Repeat for the other three servings.
• Take a quarter of daikon per serving and gently squeeze out any water, then place it to the side of the tempura. Add a quarter of the ginger on top of the daikon.
• Serve immediately with dipping sauce in a small bowl.

TEMPURA SHRIMP AND VEGETABLES

Steps:

• Make dipping sauce
• In small saucepan over moderate heat, stir together all ingredients. Bring to simmer, then remove from heat and keep warm. (DO AHEAD: Sauce can be made ahead, refrigerated in covered container up to 2 days, and rewarmed over moderate heat before serving.)
• Make tempura
• Bring medium pot water to boil over high heat. Have large bowl ice water ready. Add green beans to boiling water and blanch just until crisp-tender, about 30 seconds. Using slotted spoon, immediately transfer to ice water to stop cooking, then drain well and dry on paper towels.
• Make several shallow cuts across inside curve of each shrimp and gently press shrimp flat on cutting board (to help prevent curling during cooking). Sprinkle shrimp with salt and pepper.
• In large saucepan over moderate heat, heat 4 inches of oil until thermometer registers 325°F.
• In large mixing bowl, whisk together flour, baking powder, and sesame oil. Gradually and gently whisk in 2 1/2 cups ice water, mixing just until dry ingredients are moistened. (Batter will be very lumpy.)
• Working in batches, using tongs or chopsticks dip shrimp and vegetables into batter and fry, turning occasionally, until golden, about 1 1/2 minutes for green beans, 2 minutes for shrimp and other vegetables. Transfer to paper towels to drain. Return oil to 325°F between batches and, using spider or slotted spoon, remove any residual bits of batter from oil before adding next batch.
• To fry shiso leaves, gently lay each leaf on top of batter to coat 1 side, then drop, batter-side-down, into oil and fry without turning until underside is golden, about 1 minute. Transfer to paper towels to drain.
• Serve tempura immediately with dipping sauce.

SHRIMP TEMPURA

Steps:

• In a medium bowl, mix rice wine and salt. Place shrimp into the mixture. Cover and marinate in the refrigerator at least 20 minutes.
• Heat oil in deep-fryer or large wok to 375 degrees F (190 degrees C).
• In a medium bowl, mix together all-purpose flour, ice water, cornstarch, egg yolk, salt, white sugar, shortening and baking powder.
• One at a time, dip shrimp into the flour mixture to coat. Carefully place a few shrimp at a time in the hot oil. Deep fry until golden brown on all sides, about 1 1/2 minutes. Use a slotted spoon to remove from oil. Drain on paper towels. Serve warm.

TEMPURA

Steps:

• Combine the dashi, soy sauce, mirin, and sugar in a small saucepan and bring it to a boil. Then, lower the heat and let it simmer until the sugar is completely dissolved. Remove from the heat and set aside.
• Follow these instructions to straighten the shrimp, so it looks gorgeous. Pat the shrimp dry and make sure the moisture is completely removed from the shrimp.
• Cut all the vegetables (except the eggplant) ¼-inch thick. For the eggplant, cut off and discard the stem and calyx, then cut it in half lengthwise. With the cut side flat on the cutting board, cut the eggplant lengthwise into very thin slices (about ⅛ inch or 3 mm), being careful to leave the bottom tip intact by 1 inch (2.5 cm) so the slices stay connected. Then, gently press down on the slices to fan them out. Repeat with the other eggplant half.
• In a medium-sized pot, heat 1½ inches to 2 inches (3-5 cm) of the oil to 350°F (180°C).
• While the oil is heating up, start preparing the tempura batter. Add the egg and the iced water into a 2-cup measuring cup (or any bowl). Whisk the egg mixture vigorously and discard the foam on the surface.
• Sift the flour into a large bowl. Slowly pour the egg mixture into the flour. Mix the batter, but do not overmix; it's okay to leave some lumps in the batter. Keep the batter cold at all times (store it in the refrigerator if needed). Make the batter right before deep-frying to avoid activating the wheat gluten.
• Check the oil temperature with a thermometer to make sure the oil is 350°F (180°C). You can also use wooden chopsticks to check; when you dip your chopsticks in the oil and see small bubbles forming, it's ready for deep-frying. Please note that sweet potatoes and kabocha require a lower cooking temperature (320ºF/160℃). If you want to read more deep-frying tips, please read this post.
• Deep-fry starting with the cleaner and less astringent ingredients. For example, the cooking order would be shiso first, followed by the mushrooms, eggplant, shrimp, sweet potatoes, and kabocha. Make sure your ingredients are dry before dipping them in the batter; if they're wet, dry them with a paper towel first. While the tempura is frying, the moisture from the ingredients will evaporate and the tempura will become crispy. However, if the ingredients have extra moisture, the tempura will become soggy after deep-frying.
• When the oil reaches the right temperature, dip one piece of vegetable or shrimp in the batter, let the excess drip off for a second or two, and very gently place it into the hot oil. Continue dipping and adding one piece at a time. For the shrimp, sprinkle some flour or potato starch (or cornstarch) over it before dipping to help the tempura batter adhere. For the shiso leaves, sprinkle a bit of sifted flour on the back of the leaf, dip only the back of the leaf into the batter, and deep-fry for 15 seconds. The flour acts as a glue and the batter tends to stay on the ingredients better.
• Deep-fry the ingredients until golden brown. Do not crowd the pot because the oil temperature will drop quickly. Remember, your ingredients should take up no more than about half of the oil surface area at any one time. Here's the rough cooking time for each of the ingredients: Shiso (350ºF/180ºC, 20-30 seconds), mushrooms (350ºF/180ºC, 1 min), eggplant (350ºF/180ºC, 1 min), shrimp (350ºF/180ºC, 2 minutes), sweet potatoes (320ºF/160℃, 3 mins), and kabocha (320ºF/160℃, 2-3 mins). Note that sweet potatoes and kabocha require a lower cooking temperature than the rest of the tempura ingredients.
• Transfer the tempura to a wire rack or a plate lined with a paper towel to drain the excess oil.
• Between batches, clean the oil by scooping up the crumbs (called tenkasu), which will burn and turn the oil darker if left in the pot.
• Grate the daikon and squeeze the liquid out. Prepare 3-4 Tbsp of warm tentsuyu in individual small bowls and serve the grated daikon on the side.
• Put 1 Tbsp of the grated daikon in the sauce and dip the tempura in the sauce to enjoy.
• You can keep any leftovers in an airtight container and store them in the refrigerator for up to 2 days and in the freezer for 2 weeks. Reheat the tempura at 350ºF (180ºC) in the oven until warm and crisp.

TEMPURA SASHIMI

Steps:

• Place 6 ounces of sushi rice and 1 pint of cold water in a sauce pot. Bring the ingredients to a boil, cover the sauce pot, then turn down to a simmer. Cook until all the water is gone, and rice is cooked nice and sticky. Then, turn out rice on a film covered sheet pan, and season with rice wine vinegar and sesame seeds. Cover with more clear film wrap. In a toaster oven or regular oven, place nori sheet on a sheet pan at 250 degrees for 30 seconds. Seaweed should be lightly toasted, not crisp, just warm. Lay out the seaweed. Pat the rice on the seaweed with your fingers then place pieces of Ahi or Himachi in the center. With a sushi mat, roll the tuna roll, cutting off excess seaweed, then roll in rice paper. Fry in 350 degree oil for 2 minutes then slice and serve with wasabi and soy sauce.

TEMPURA CRUMBS

Steps:

• Whisk together egg and ice water in a small bowl. Add flour all at once, and whisk until combined but still slightly lumpy. Stir in nori and salt.
• Heat oil in a deep, heavy pot or a deep-fryer until it registers 360 degrees on an instant-read thermometer. Dribble spoonfuls of batter into hot oil; fry, covered with a splatter screen, until pale golden and crisp, 1 to 3 minutes. Using a slotted spoon, transfer to paper towel to drain.

CRISPY SHRIMP TEMPURA

Steps:

• Heat oil in a deep-fryer to 375 degrees F (190 degrees C).
• Whisk flour, cornstarch, and salt in a large bowl. Make a depression in the center of the flour. Stir in the water and egg yolk. Mix just until moistened; batter will be lumpy. Stir in egg whites.
• One at a time, dip shrimp into the batter to coat. Do not batter tails. Carefully place a few shrimp at a time into the hot oil. Fry until golden brown, about 1 1/2 minutes. Drain on paper towels.

VEGETABLE TEMPURA

Steps:

• Combine the dashi, soy sauce, and mirin in a small saucepan. Place over medium heat. As soon as the dipping sauce comes to a boil, turn off the heat.
• Combine the yolks and water in a bowl, mixing until they're incorporated, then add the ice cubes (the "wet" part of the batter). In another bowl or container, add the flour (the "dry" part of the batter).
• When you're almost ready to cook the tempura, reheat dipping sauce over low heat. Grate the daikon on the coarsest side of a box grater. Squeeze out excess liquid and set aside. Grate the ginger finely and set aside. Keep the sauce warm while you prepare a tempura cooking station.
• To prepare a tempura cooking station, beside your burner, arrange the vegetables, a plate with the ½ cup of cake flour, and the wet and dry parts of the batter. Also, ready a tray lined with paper towels or newspaper to absorb the excess oil from the cooked vegetables, and the tools you'll need: chopsticks, a metal strainer, and a candy thermometer, if you have one. Place a cooking vessel on the burner; use one with a uniform size to heat oil evenly, like a large cast-iron skillet or Dutch oven (don't use a wok). Add the vegetable oil and sesame oil.
• Heat the oil to 360°F over high heat. When the oil has reached 360°F, prepare to cook the vegetables in batches. Be careful not to overfill the skillet, which will lower the cooking temperature; use, at most, half of the surface area of the oil to cook. While the tempura is cooking, check the oil temperature with a candy thermometer. Regulate the heat to maintain a constant 360°F oil temperature. If the oil is too hot, the tempura will burn; if too low, the tempura will come out soggy and greasy.
• When you're ready to cook the tempura, quickly add the flour (the "dry") to the liquid (the "wet"), in one shot. Hold 4 chopsticks together, the tips pointed down, like you're grabbing a bottle. Stab at the batter with the chopsticks, mashing down again and again to combine the dry and wet parts. Do not stir; you barely want to mix the batter. Mix for about 30 seconds, or until the batter becomes loose and liquidy, with the consistency of heavy cream. It should be lumpy, with visible gobs of dry flour floating in the liquid, and with unmixed flour sticking to the sides of the bowl. Remember, if you overmix the batter, you'll ruin it.
• Lightly dredge the vegetables in the reserved cake flour, then dip into the batter. Immediately lay the vegetables in the hot oil. Working in batches, deep-fry the harder vegetables like sweet potato, carrot, or lotus root first, for about 3 minutes, until the vegetables turn golden brown. Transfer the vegetables to the prepared tray to drain excess oil. Repeat with the other vegetables. Cook softer vegetables like asparagus, broccoli, and pumpkin for about 2 minutes. For shiso leaves, dredge only one side of the leaf with flour, and cook for about 1 minute.
• Serve the vegetable tempura with the grated daikon and ginger on the side of the warmed dipping sauce. When you're ready to eat, add the daikon and ginger to the dipping sauce and dip the tempura into it.