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Tendon (tempura rice bowl)

天丼 · Prawn and vegetable tempura over rice with sweet soy sauce

In Tokyo's old shitamachi districts, Asakusa above all, tendon shops have been serving bowls of rice crowned with prawn and vegetable tempura since the Edo period, the batter soaked just enough in a dark, sweet soy sauce to go half crisp, half soft. It is a hearty lunch, and a great way to make tempura at home without having to serve it piece by piece. The tare uses mirin, boiled for a few minutes so the alcohol mostly cooks off; use sugar and water instead for an alcohol-free version. The common mistake is over-mixing the batter: stir with chopsticks only a few times, leaving lumps, and keep it ice-cold so the coating stays lacy and light. Chef's tip: dip each piece in the warm sauce for just a second before laying it on the rice.
Total time
45 min
Difficulty
medium
Serves
2
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Ingredients

Serves2

For the tempura

For the batter

For the bowl

  • ¼ cup dashi
  • 3 tbsp soy sauce
  • 3 tbsp mirinor 1 tbsp sugar plus 2 tbsp water for an alcohol-free version
  • 1 tbsp sugar
  • 14 oz hot cooked Japanese short-grain rice

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Method

0/6 done
  1. Step 1: Simmer ¼ cup dashi, 3 tbsp soy sauce, 3 tbsp mirin and 1 tbsp sugar in a small pan for 3 minutes until slightly syrupy. Keep warm.

    4 min
  2. Step 2: Heat 1 litre vegetable oil to 350°F in a deep pan. Pat all the vegetables and 6 large raw prawns dry and dust lightly with 2 tbsp plain flour.

    10 min
  3. Step 3: Beat 1 egg with ¾ cup ice-cold water, then add 3 ½ oz plain flour and stir 5–6 times with chopsticks. The batter should be lumpy and thin.

    1 min
  4. Step 4: Dip 3 ½ oz sweet potato, ½ aubergine and 4 shishito peppers or green pepper strips in batter and fry in batches until crisp and pale golden. Drain on a rack.

    8 min
  5. Step 5: Raise the oil to 350°F. Batter the prawns by the tail and fry until the coating is crisp and the prawns are pink and opaque.

    3 min
  6. Step 6: Divide 14 oz hot cooked Japanese short-grain rice between bowls and drizzle with a little sauce. Dip each piece of tempura quickly in the sauce and arrange on top. Spoon over a little more sauce and eat at once.

Nutrition per serving

Calories
780 kcal
Protein
26 g
Carbs
110 g
Fat
26 g
Fibre
5 g

Nutrition values are estimates.

K
Recipe by

KrazyBadal

All recipes by this chef →

Good to know

How long does tendon (tempura rice bowl) take?
About 45 minutes in total: 25 minutes to prepare and 20 minutes to cook.
How many people does it serve?
2 as written. Change the servings above the ingredients and every amount scales to match.
What can I use instead of sweet potato?
Sweet potato, same weight (sweeter, cooks a little faster).
What can I use instead of plain flour?
Self-raising flour, same amount (then leave out the baking powder).

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