The first time I had cereal butter prawns, I nearly missed the tofu on the table entirely. It was at a zi char restaurant in Singapore, the loud, casual kind where you order too many dishes and eat way too much rice, and the buttery Nestum cereal and crispy curry leaves had me hooked before I finished the first bite. I started making the tofu version once I got home.
Cereal butter tofu has that same addictive crunch, just with firm tofu and a crisp cornstarch coating instead of the more delicate egg tofu you'd find in Singapore, so it's sturdier and easier to fry at home. One wok, about 30 minutes, and it works as a main or a side that quietly steals the show.
If you want the prawn version first, my Singapore cereal shrimp uses the exact same technique.
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What Is Nestum Cereal?
Nestum is a malted multigrain cereal from Nestlé, popular across Southeast Asia. It has a fine, lightly crisp texture and a mild, slightly sweet flavor that toasts well in butter.
This is the one ingredient worth seeking out rather than substituting. Oats and cornflakes don't give the same light, sandy crunch that makes this dish work.
Ingredients
- Firm or Extra-Firm Tofu: The right call here. Silken or soft tofu won't hold up to frying or tossing. Press it well before you cook (more on that below).
- Cornstarch: Coats the tofu before frying for a crisp exterior. Don't skip it; it's what gives the tofu its crunch under the cereal coating.
- Garlic Powder: Mixed into the cornstarch coating for extra flavor in the crust itself.
- Nestum Cereal: The ingredient this dish is built around. Look for Nestum Original, not honey or chocolate flavored.
- Powdered Sugar: Just a small amount, stirred into the cereal mixture. Don't substitute granulated sugar; it won't dissolve evenly into the coating.
- Milk Powder: Adds a subtle creaminess and helps the cereal mixture clump lightly around the tofu as it toasts. Full-fat gives the best result. Nido and Anchor are common brands.
- Curry Leaves: Not optional. No other herb replicates the citrusy, aromatic note they bring when they hit hot butter. Find them fresh or frozen at Indian or Southeast Asian grocery stores, or order them online. Dried works in a pinch but loses some fragrance.
- Beef Bouillon or Beef Powder: Adds savory depth that rounds out the sweetness of the Nestum. For a vegetarian version, swap in vegetable or chicken bouillon, or leave it out entirely; the dish still works well without it.
- Bird's Eye Chilies: Optional but recommended for heat. Even half a chili makes a difference. Red pepper flakes or a sliced jalapeño work as substitutes.
- Salted Butter: Traditional here, and worth keeping. It adds flavor and helps the cereal turn golden; oil won't give you the same result.
Before You Start: Pressing Your Tofu
Do not skip pressing the tofu. Removing excess moisture is what helps it get crispy.
Wrap the tofu in a clean towel or paper towels, place something heavy on top, and press for at least 15 to 20 minutes. If you have more time, press longer.
Once pressed, pat it dry again before coating with cornstarch for the crispiest texture.
How to Make Cereal Butter Tofu
- Prepare the Tofu: Slice the tofu into ½-inch pieces and pat them dry.
- Mix the Coating: In a bowl, combine cornstarch, salt, and garlic powder.
- Coat It: Dredge each tofu slice in the cornstarch mixture until well-coated.
- Fry Until Golden: Heat oil in a pan and fry the coated tofu until golden brown. Set aside on a paper-towel-lined plate to drain.
- Make the Cereal Mixture: In a separate bowl, mix together cereal, sugar, milk powder, and beef powder.
- Sauté the Aromatics: In a clean wok or large pan, melt butter with a little cooking oil over medium heat. Add minced garlic, curry leaves, and bird's eye chilies if you want heat. Stir-fry until fragrant, about 1 to 2 minutes.
- Toast the Cereal: Add the cereal mixture to the pan. Stir continuously and toast until golden brown and crispy, about 3 to 4 minutes. Keep an eye on it; it burns fast.
- Combine and Enjoy: Toss the fried tofu back into the wok with the toasted cereal mixture. Mix well so each piece is evenly coated.
Variations
- Cereal Mushrooms: Swap the tofu for hearty mushrooms like shiitake or oyster. Their meaty texture holds up well with the crispy cereal coating.
- Cereal Eggplant: Crispy fried eggplant slices make a good plant-based variation too.
- Spicy Cereal Tofu: Add extra chili flakes or finely chopped bird's eye chili to the cereal mix for more heat.
- Salted Egg Cereal Tofu: Mix salted egg yolk into the cereal topping for a richer, creamier version.
- Cereal Tofu with Prawns: Add prawns alongside the tofu for a mix of textures. If you'd rather go all-in on prawns, my Singapore cereal shrimp recipe uses the same technique.
What to Serve with This
- Steamed Jasmine Rice: Simple, and it lets the rich, buttery cereal tofu do the work.
- Garlic Fried Rice (Sinangag): If you want more garlic flavor than plain rice offers, this is the move.
- Stir-Fried Green Beans: A light, garlicky contrast to the rich and savory tofu.
- Fried Mantou (Chinese Buns): Good for scooping up the buttery cereal crumbs and adding extra crunch to the meal.
- Chili Garlic Oil: A drizzle adds more heat if you want it.
- Shanghai Fried Rice: For a heartier meal, pair the tofu with a fully loaded egg fried rice instead of plain steamed rice.
- Garlic Noodles: Buttery garlic noodles make a rich, flavorful pairing.
Storage and Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days. The cereal coating will soften as it sits; that's unavoidable.
To reheat, spread the tofu on a baking sheet and bake at 350°F (175°C) for 10 to 12 minutes until the exterior crisps back up. A non-stick pan over medium heat for 5 to 7 minutes also works. Avoid the microwave; it makes the coating soggy.
If you're planning to make this ahead, keep the fried tofu and the cereal mixture separate, then combine and toss just before serving.
Rose's Tips
- Fry the tofu in batches. Overcrowding the pan drops the oil temperature, and the tofu steams instead of crisping. Give each piece room.
- Taste the cereal mixture before adding the tofu. Once it's tossed, it's harder to adjust. A quick taste tells you if you need more chili, salt, or sugar.
- Serve it right away. This dish is best eaten within a few minutes of tossing. The longer it sits, the more the cereal coating softens from the tofu's residual moisture.
- Keep the heat moderate when toasting the cereal. It goes from golden to burnt fast, and burnt cereal will make the whole dish taste bitter, not just that batch.
Recipe FAQs
Nestum is a malted multigrain instant cereal made by Nestlé, commonly used in Southeast Asian cooking. It's not the same as oats or cornflakes. It has a finer texture and toasts into a crispy, sandy coating that's essential to this dish. Find it at Filipino, Chinese, or Indian grocery stores, or order it online. Look for Nestum Original (plain flavor).
No. Rolled oats are too thick and don't toast the same way. They turn dense and heavy instead of light and crispy. If you truly can't find Nestum, look for other instant multigrain cereals with a similar fine, flaky texture. But Nestum is worth seeking out for this dish.
Yes, if you want it crispy. Skipping the press means more moisture in the tofu, which leads to steaming instead of frying and a softer crust. Even 15 minutes of pressing makes a noticeable difference.
Yes. Swap the beef bouillon for vegetable bouillon, or simply leave it out. The dish is still full of flavor from the curry leaves, butter, and Nestum. Everything else in the recipe is vegetarian.
Soft or silken tofu won't hold up to frying or tossing in the wok — it will fall apart. Firm or extra-firm tofu is essential for this recipe. Pressed tofu (taukwa) is ideal if you can find it.
Curry leaves are a key flavor component and aren't easily substituted. Kaffir lime leaves have a different but similarly aromatic profile and work reasonably well. Freeze-dried curry leaves are better than nothing. If you genuinely can't find any version, the dish is still good — just less distinctly zi char.
Mildly. One or two bird's eye chilies adds heat but won't overwhelm. You can reduce to half a chili, use a jalapeño for less heat, or leave chili out entirely. Taste the cereal mixture before adding the tofu and adjust.
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Cereal Butter Tofu (Crispy Nestum Cereal Tofu)
Equipment
- 1 frying pan or wok
Ingredients
Fried Tofu
- 16 ounces Firm or extra firm tofu
- ¼ cup Cornstarch
- ½ teaspoon garlic powder
- pinch of salt
- 1 cup Cooking Oil
Cereal Mixture
- ½ cup Nestum Multi-Grain Cereal or any instant cereal flakes
- ½ teaspoon Powdered/ Confectioner's Sugar or White Sugar
- 1 teaspoon Milk Powder
- ½ teaspoon Beef powder or crumbled beef bouillon
Others
- ¼ cup Salted Butter
- 2 cloves Garlic, crushed
- 1 stalk Sprig Curry leaves
- 2 pieces Bird's eye Chilies or red pepper flakes or Jalapeno (optional)
Instructions
- Slice the tofu into ½-inch pieces and pat them dry.16 ounces Firm or extra firm tofu
- In a bowl, combine cornstarch, salt, and garlic powder. This will give your tofu a delicious, crispy coating.¼ cup Cornstarch, pinch of salt, ½ teaspoon garlic powder
- Dredge each tofu slice in the cornstarch mixture until well-coated.
- Heat some oil in a pan and fry the coated tofu pieces until they’re golden brown. Set them aside on a plate lined with paper towels to drain any excess oil.1 cup Cooking Oil
- In a separate bowl, mix together cereal, sugar, milk powder, and beef powder. This will be the magical crunchy coating for your tofu.½ cup Nestum Multi-Grain Cereal, ½ teaspoon Powdered/ Confectioner's Sugar or White Sugar, 1 teaspoon Milk Powder, ½ teaspoon Beef powder or crumbled beef bouillon
- In a clean wok or large pan, melt butter with a little cooking oil over medium heat. Add minced garlic, curry leaves, and bird's eye chilies (if you like a bit of heat). Stir-fry until everything is fragrant, about 1-2 minutes.¼ cup Salted Butter, 2 cloves Garlic, crushed, 1 stalk Sprig Curry leaves, 2 pieces Bird's eye Chilies or red pepper flakes or Jalapeno
- Add your cereal mixture to the pan. Stir continuously and toast until the cereal is golden brown and crispy, about 3-4 minutes. Be sure to keep an eye on it so it doesn’t burn!
- Toss the fried tofu back into the wok with the toasted cereal mixture. Mix well to ensure each piece of tofu is nicely coated with the crispy, flavorful cereal. Serve hot and enjoy your delicious Cereal Butter Tofu!
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