Tofu, Cauliflower & Sweet Potato Green Curry

Heat oil in a large flat-bottom wok or cast-iron skillet over medium-high heat. Pat tofu dry and add to the pan. Cook in a single layer, until browned on the bottom, about 4 minutes. Gently stir and continue cooking, stirring occasionally, until browned on all sides, about 4 minutes more. Transfer to a plate.

Add curry paste to the pan and cook, stirring, for 1 minute. Stir in coconut milk and fish sauce and bring to a simmer. Add cauliflower, sweet potato and scallion whites. Reduce heat to maintain a simmer, cover and cook until the vegetables are tender, 12 to 14 minutes. Stir in the tofu and lime juice.

Garnish with scallion greens and cilantro and serve with lime wedges, if desired.