Tofu in Black Bean Sauce
Cubes of tofu and crisp-tender vegetables are tossed in a savory black bean sauce with garlic, ginger, and soy. It is quick, deeply flavorful, and works beautifully as a small main alongside rice or noodles.
For 4 servings
- prep · ~10 min
Prepare the tofu and sauce ingredients.
1.Drain the tofu well and cut it into medium cubes.2.Roughly mash the fermented black beans with the back of a spoon.3.Chop the onion, bell pepper, spring onion, garlic, ginger, and green chili.4.Mix the cornflour with 2 tbsp of the water to make a smooth slurry.TIPPat the tofu dry before cooking so it browns better and holds its shape. - fry · ~5 min
Pan-fry the tofu.
Heat 1 tbsp oil in a wide pan over medium heat. Add the tofu cubes and cook until lightly golden on a few sides, 4 to 5 minutes. Remove to a plate.
- saute · ~5 min
Cook the aromatics and vegetables.
1.Heat the remaining 1 tbsp oil in the same pan.2.Add garlic, ginger, green chili, and spring onion whites; sauté until fragrant, about 30 seconds.3.Add the mashed black beans and cook for 1 minute.4.Add onion and bell pepper, then stir-fry for 2 to 3 minutes until just tender.TIPKeep the vegetables slightly crisp for the best restaurant-style texture. - simmer · ~2 min
Build the black bean sauce.
Add soy sauce, vinegar, black pepper, salt, and the remaining water. Bring to a gentle simmer and cook for 1 to 2 minutes so the flavors come together.
- mix · ~2 min
Thicken the sauce and add the tofu.
Stir the cornflour slurry again, then pour it into the pan while stirring. Once the sauce thickens, add the fried tofu and toss gently to coat for 1 to 2 minutes.
TIPAdd the slurry gradually and stir right away to avoid lumps. - garnish
Finish with spring onion greens.
- serve
Serve hot.
Serve the tofu in black bean sauce hot as a small main or side with steamed rice or noodles.
What to keep in mind.
8 tips from the recipe — small details that make a real difference to the final dish.
- 1Press or pat the tofu very dry before frying so the cubes brown instead of steaming.
- 2Rinse the fermented black beans lightly, not thoroughly, so you keep their deep salty funk without making the dish harsh.
- 3Use a wide pan and leave the tofu undisturbed at first; it releases more easily once a light crust forms.
- 4Cook the black beans with the garlic and ginger for a full minute to bloom their aroma into the oil.
- 5Keep the onion and bell pepper crisp-tender; overcooking makes the final dish taste flat and soft.
- 6Stir the cornflour slurry again right before adding, because it settles quickly at the bottom.
- 7Taste the sauce before adding extra salt, since both soy sauce and fermented black beans are already salty.
- 8This reheats well the next day, but warm it gently with a splash of water so the sauce loosens without breaking.
Adapt it for your goals.
Low-oil
Air-fry or bake the tofu instead of pan-frying, then finish it in the sauce for a lighter version with less stovetop oil.
high proteinHigh-protein
Add extra firm tofu or mix in edamame for a more filling dish that still keeps the black bean sauce front and center.
gluten freeGluten-free
Use gluten-free soy sauce or tamari and confirm the fermented black beans are gluten-free for a celiac-friendly adaptation.
spicierSpicier
Increase the green chilies or add a spoon of chili paste for a hotter Indo-Chinese style with more kick.
Why this is on our healthy list.
Plant-Based Protein
Tofu provides satisfying plant protein, making this a hearty meat-free main or side.
Rich in Vegetables
Onion, bell pepper, spring onion, garlic, ginger, and chili add fiber and a range of protective plant compounds.
Moderate, Balanced Sauce
The sauce gets depth from fermented black beans, soy, and aromatics rather than relying on heavy cream or butter.
Frequently asked questions
Yes, but the tofu will be softer and more fragile in the sauce. Frying gives it a light crust and helps it hold its shape.
