Whole spices add flavour but if you don't have any, substitute one rounded tablespoon of garam masala when you add the mushrooms. If you can't get fresh wild mushrooms, use half the amount of ...
Melt the butter in a casserole, add the finely chopped onion and sweat for 2-3 minutes. Add the rice and toss for a minute or two, just long enough for the grains to change colour. Season with ...