onion, diced • garlic, crushed • tomatoes, chopped • small tin, tomato purée • tablespoon, chilli powder • tablespoon, cumin • red lentils, rinsed & steeped • chicken or vegetable stock (I use Knorr stockpot) • Parmesan to grate over and serve • frozen veg (diced carrots, peas and sweet corn works great)