Japanese-Style Gorengan Fusion Fritters

Where Indonesian street-food soul meets Japanese precision! These crispy golden fritters bring together the beloved gorengan spirit — bold, oily, satisfying — with Japanese tempura batter technique and a punchy miso-soy dipping sauce. Think tofu, sweet potato, and shiitake mushrooms coated in an impossibly light, shatteringly crisp shell. Street food dreams, elevated.

Recipe details

Yield
2 people
Prep time
20 minutes
Cook time
20 minutes
Total time
40 minutes total

Ingredients

  • 1 medium sweet potato, peeled and sliced into 5mm rounds (Japanese satsumaimo or regular orange sweet potato both work great)
  • 150g firm tofu, pressed and cut into thick rectangles (press for at least 10 minutes to remove excess moisture)
  • 6 large caps fresh shiitake mushrooms, stems removed (King oyster mushrooms also work beautifully)
  • 100g all-purpose flour (for the batter base)
  • 30g cornstarch (the secret to extra crispiness)
  • 1 large egg, lightly beaten
  • 150ml ice-cold sparkling water (keep in the fridge until the very last second — cold is the key!)
  • ½ tsp garlic powder (the Indonesian gorengan touch)
  • ¼ tsp white pepper
  • ½ tsp salt
  • 500ml neutral oil (vegetable or canola oil — enough for deep frying)
  • 1 tbsp white miso paste (shiro miso for a milder, sweeter note)
  • 2 tbsp soy sauce
  • 1 tsp rice vinegar
  • ½ tsp sesame oil
  • 1 tsp honey (balances the miso salt)
  • 2 stalks green onions, thinly sliced (for garnish)
  • 1 tsp toasted sesame seeds (for garnish)

Instructions

  1. Unwrap 150g firm tofu and place it on a plate. Lay a folded kitchen towel on top and press firmly with something heavy — a pan, a book, whatever you've got. Leave it to press while you do the next few steps.
  2. Peel 1 medium sweet potato and slice it into 5mm rounds. Try to keep them even so they cook at the same rate — no one wants a burnt round next to a raw one.
  3. Remove the stems from 6 large fresh shiitake mushroom caps and set them aside. Give the caps a quick wipe with a damp cloth — don't wash them, they'll absorb water and your fritters will spit at you.
  4. Make the dipping sauce now so the flavours have time to mingle. In a small bowl, whisk together 1 tbsp white miso paste, 2 tbsp soy sauce, 1 tsp rice vinegar, ½ tsp sesame oil, and 1 tsp honey until smooth. Set aside.
  5. Thinly slice 2 green onion stalks and set aside for garnish.
  6. Unwrap your now-pressed tofu and cut it into thick rectangles, roughly 1cm thick. Pat the surfaces dry with a paper towel — dry tofu fries up beautifully.
  7. Pour 500ml neutral oil into a deep saucepan or wok and heat over medium-high heat. You're aiming for 170–180°C. If you don't have a thermometer, drop a tiny bit of batter in — if it sizzles immediately and floats up, you're golden.
  8. While the oil heats, make the batter. In a bowl, whisk together 100g all-purpose flour, 30g cornstarch, ½ tsp garlic powder, ¼ tsp white pepper, and ½ tsp salt.
  9. Crack 1 large egg into the flour mixture and lightly combine with chopsticks or a fork — keep it rough, lumps are your best friend here.
  10. Pull the 150ml ice-cold sparkling water straight from the fridge and pour it into the batter. Stir minimally — 4 or 5 strokes only. Seriously. Lumps = crunch. Smooth = sad, greasy fritters.
  11. Working in batches, dip the sweet potato rounds into the batter one at a time, letting excess drip off, then gently lower into the hot oil. Fry for 3–4 minutes, turning once, until pale golden and cooked through. Remove with a slotted spoon and drain on a wire rack or paper towel.
  12. Dip the tofu rectangles into the batter and fry for 2–3 minutes until the crust is set and lightly golden. Drain on the rack.
  13. Finally, dip the shiitake mushroom caps into the batter — these are the showstoppers — and fry for 2 minutes until crisp and gloriously golden. Drain well.
  14. Arrange all your fritters on a serving board or plate, scatter over the sliced green onions and 1 tsp toasted sesame seeds, and serve immediately alongside the miso-soy dipping sauce. Do not wait. These are meant to be eaten NOW, hot and shatteringly crisp.
  15. Serve the dipping sauce in a small bowl on the side and let your dining partner fight over the shiitake caps. That's the gorengan spirit — share the love, keep the best piece for yourself.