
Tahu Isi (Stuffed Fried Tofu)
Indonesia's warung snack: firm tofu triangles hollowed and stuffed with stir-fried carrot, cabbage and beansprouts, battered and fried golden.
Overview
Firm tofu blocks halve crossways into triangles. A small slit cuts into each triangle to make a pocket. Vegetable filling stir-fries quickly with shallot, garlic, soy sauce and a pinch of sugar; cools. Pockets stuff with filling. Stuffed tofu dips into a thin rice-flour batter; fries in moderately hot oil 3-4 minutes till crisp gold all over. Eats hot with whole fresh chillies on the side and a saucer of sweet-soy dip.
Ingredients
Tofu
- 6 blocks firm tofu (about 100 g each)
Filling
- 2 tablespoons neutral oil
- 2 shallots (finely diced)
- 4 garlic cloves (minced)
- 20 g fresh ginger (minced)
- 1 carrot (medium, julienned fine)
- 150 g savoy (or napa cabbage, shredded)
- 100 g mung bean sprouts
- 2 spring onions (sliced thin)
- 1 tablespoon kecap manis (Indonesian sweet soy)
- 1 tablespoon soy sauce
- ½ teaspoon salt
- ½ teaspoon ground white pepper
Batter
- 80 g rice flour
- 40 g plain flour
- ½ teaspoon ground turmeric
- ½ teaspoon salt
- 1 garlic clove (grated to paste)
- 1 spring onion (very finely sliced)
- 150 ml cold water
Frying
- 600 ml neutral oil
To serve
- 12 fresh bird's-eye chillies (whole, on the side)
- Kecap manis (for dipping)
- Cucumber slices
Method
Stage 1 - Prep tofu
- Halve each tofu block diagonally to make 2 triangles (12 triangles total).
- Press gently between paper towels to absorb surface moisture.
- With a small sharp knife, cut a 4 cm slit into the long side of each triangle, working the blade in to create a pocket without piercing through.
Stage 2 - Filling
- Heat 2 tablespoons oil in a wok or wide pan over high heat.
- Add shallot, garlic, ginger; stir-fry 1 minute.
- Add the julienned carrot; stir-fry 1 minute.
- Add the shredded cabbage; stir-fry 2 minutes.
- Add the bean sprouts and spring onion; stir-fry 30 seconds.
- Stir in kecap manis, soy sauce, salt, pepper; toss; cook 30 seconds.
- Tip onto a plate; cool 10 minutes.
Stage 3 - Stuff
- Take a tofu triangle; open the pocket gently.
- Push 1-2 tablespoons of filling into the pocket.
- Don't overfill (the tofu cracks).
- Repeat for the rest.
Stage 4 - Batter
- Whisk both flours, turmeric, salt, garlic paste and sliced spring onion.
- Whisk in cold water until smooth.
- The batter should be thin - like single cream.
Stage 5 - Fry
- Heat the oil to 175°C.
- Dip a stuffed tofu in the batter to coat; let excess drip off.
- Lower into the oil; fry 4 at a time.
- Cook 3-4 minutes turning, until deep gold and crisp.
- Lift onto a wire rack to drain.
Stage 6 - Serve
- Pile on a platter.
- Hand out fresh bird's-eye chillies with each portion (eaten alongside, biting fritter then chilli).
- Provide a small bowl of kecap manis for dipping.
Notes
- Press the tofu before slitting: wet tofu won't fry crisp and the batter won't stick. Pat dry.
- Don't overfill the pockets: the tofu cracks open during frying and you lose the vegetable filling. 1-2 tablespoons is plenty.
- Cool the filling fully: hot filling steams inside the tofu and the batter goes soggy.
- Whole fresh chillies on the side: classic Indonesian snack convention - bite the fritter, bite the chilli, eat a forkful of rice. The contrast is the point.
Storage
- Best within 15 minutes of frying.
- Leftover stuffed-but-unfried tahu isi keep 1 day refrigerated; fry from cold (no need to thaw or warm).
- Don't refrigerate fried - the tofu turns rubbery and the batter sogs.
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