Soak soy chunks in warm water for 15 minutes, then drain.
In a pot, heat oil over medium heat.
Add chopped onion and sauté until translucent.
Stir in minced garlic and ginger paste; cook for 1–2 minutes.
Add diced carrot and potato; sauté for another 5 minutes.
Mix in turmeric powder and green chillies.
Pour in vegetable broth and bring to a boil.
Add soaked soy chunks and salt; simmer for 20 minutes.
Adjust seasoning and garnish with fresh coriander leaves before serving.