1. 1. Heat sunflower oil in a saucepan. Sauté the onion, garlic, and ginger for 3 minutes over medium heat, stirring with a wooden spoon.
- Add the sweet potato cubes and cook for 2 minutes. Sprinkle with curry powder and mix for 30 seconds.
- Stir in the crushed tomatoes and their juice, as well as the vegetable broth. Bring to a simmer, then reduce the heat to low and cover. Cook for 12 to 15 minutes: the sweet potato cubes should be tender.
- Add the peas and continue cooking for 3 minutes. Adjust the seasoning. Add the tofu cubes, gently mix, and let them warm up for 2 minutes. Sprinkle with mint leaves and serve immediately.