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Authentic Japanese Tempura Batter (with secret tips!)

4.80 from 15 votes
https://sudachirecipes.com

Turn your favorite ingredients into delicious tempura with this light, crispy Japanese tempura batter! Using my tips and tricks, you can achieve perfect tempura every time!

Prep Time5 minutes
Cook Time20 minutes
Chilling time30 minutes
Total Time55 minutes

Course Homemade Ingredients
Cuisine Japanese
Servings 4 servings
Prep Time: 5 minutes
Cook Time: 20 minutes
Chilling time: 30 minutes
Total Time: 55 minutes

Course: Homemade Ingredients
Cuisine: Japanese
Servings: 4 servings

Ingredients 
 

  • 200 ml cold water
  • 100 ml sparkling water
  • 30 g potato starch or corn starch
  • 150 g cake flour
  • 1 medium egg(s) medium sized, chilled
  • cooking oil for frying, vegetable, canola, peanut or white sesame

Instructions 

  • Measure out 200 ml cold water into a jug and place it in the fridge for 20-30 minutes. Place 100 ml sparkling water in the fridge too. (Preferably an unopened bottle.)
    Still water in a jug and sparkling water in a sealed bottle
  • Sift 30 g potato starch and 150 g cake flour into a bowl. Mix them and place the bowl in the freezer for 20-30 minutes.
    Sifting dry ingredients for tempura batter into a mixing bowl
  • While you wait for the water and flour to chill, prepare your tempura ingredients by washing, cutting, and drying them with kitchen paper to remove any excess moisture.
    drying washed raw shrimp with kitchen paper
  • Once 30 minutes have passed, start preheating your oil to 180 °C (356 °F).
    heating oil in a pot to make tempura
  • Pour the chilled water and sparkling water into a bowl.
    chilled water in a bowl to make tempura
  • Crack the egg into the bowl and whisk. (If bubbles or foam forms on top, scoop it out with a spoon.)
    scooping foam out of eggs to make tempura batter
  • Add the sifted flour and starch one third at a time, gently drawing crosses through the mixture with the chopsticks to incorporate it. (Do not whisk or over mix.)
    whisking dry ingredients into egg mixture with chopsticks to make tempura batter
  • Test your oil by adding a drop of batter, if it sizzles and floats you're ready to fry.
    Coat your ingredients in a thin layer of flour, brush off the excess and then dip them in the batter. 
    coating shrimps with flour in a mixing bowl
  • Carefully place the battered ingredients straight into the oil and fry until crispy but before they turn golden. (I recommend frying one type of ingredient at a time to ensure even cooking.)
    ebiten (shrimp tempura) frying in oil
  • Once cooked, place on a wire rack to allow the excess oil to drip off.
    shrimp tempura resting on a wire rack
  • Serve and enjoy!