ABOUT THIS RECIPELemongrass as an aromatic layer
Tofu with lemongrass and chili draws on Vietnamese preparations in which firm tofu is fried and then tossed with aromatics and a salty seasoning. The combination is simple, but the order matters: first the tofu gets some color, then the lemongrass, garlic, and chili are briefly heated. This keeps the tofu distinct and lets it take on the fragrant flavor of the aromatics without letting them overwhelm every bite.
Choose firm tofu, not silken tofu: it holds its shape while frying. Pat the blocks thoroughly dry with paper towels. Moisture on the surface makes it harder to get golden-brown edges and can cause the oil to splatter. Fry the tofu in a single layer, giving the cubes room; use two batches if needed. A wide frying pan works better here than a small pan where the tofu is crowded.
Lemongrass tastes best when you use only the tender inner part and chop it very finely. The outer stalk layers are tough and stay that way even after a short fry. Chili mainly determines the heat: remove the seeds for a milder flavor or use a smaller amount. Fish sauce adds a pronounced savory, salty flavor; soy sauce is a good alternative if you don’t want to use fish sauce. Taste before serving, before adding extra salt.
The tofu is intended as a small starter, with lime wedges and cilantro for fresh acidity and herbal flavor. Serve it straight from the pan, while the edges are still firm. You can also serve it with steamed rice and extra vegetables for a simple meal. Store leftovers covered in the refrigerator and eat them within two days; reheat them thoroughly in a pan. The tofu will become softer, but the lemongrass-garlic coating will still be flavorful.