Large quantity of chopped vegetables, including onion
1 Tin plum tomatoes
Garlic
Ground ginger
Ground coriander
Garam masala
Chili powder
Ground fenugreek
Curry powder
Vegetable stock cube
Dried or fresh mint

Put onion and garlic in a large pan with a little olive oil. Fry until onions begin to soften
Add remaining spices to the onions and fry for 2-3 mins, then add the dried herbs
Add vegetables in order of the time they take to cook (leaving mushrooms until after the next step if you are using them) Add a vegetable stock cube and stir in the tinned tomatoes, then the fresh herbs and simmer until the sauce has thickened.
Serve with the rice