Heat oil in a pan and add chopped onions. Sauté until golden brown.
Add ginger-garlic paste and green chillies, cook for a minute.
Stir in turmeric powder and garam masala, cook for another minute.
Add cubed tofu and mix gently to coat.
Pour in coconut milk and season with salt.
Simmer for 10–15 minutes until the sauce thickens.
Garnish with fresh coriander leaves before serving.