Chop the onions into reasonably small pieces and add some oil to a large pan suitable for sautéing – I’ve just bought a Le Creuset sauteuse which is perfect. Start sauteeing on a medium heat – while you chop the celery into approx 1cm lengths and add along with the garlic sliced reasonably finely. Cook for around 5 minutes.
Chop the peppers, okra, and mushrooms and add to the pan – add a little more oil if necessary. Keep suateeing
Meanwhile, rinse the brown rice and add to a pan with 0.8 litres of boiling water. Add the stock cubes too. Bring to boil and simmer for 15 minutes or so.
Then cook your veggie sausages – I find the best ones to be Linda McCartney "original" ones or the Richmond ones – but there are loads to choose from. Cook the sausages whole first off (easiest way is in an Actifry from frozen) in a frying pan. Then cut each one into roughly 5 or 6 rounds and then sauté on the exposed ends to finish them off.
Chop the tomatoes into segments and sauté in a separate pan for a few minutes.
When the main pan ingredients have had a further 10 minutes cooking (after you added the peppers & okra) add the cajun spices and stir in.
Shortly after add the tomatoes & sauteed sausages and stir gently to avoid breaking up the sausages.
Then add the partly cooked brown rice including the water.
Give the whole thing a good stir – check there’s enough water – so that most of the veg are in liquid – but not swimming in it - the 0.8 litre that came in with the rice should be enough, but you may need to add a small additional quantity.
Bring the whole pan to a simmer, and put in the oven on 150°C
Cook for around 20 to 30 minutes – check the progress of the rice & water content – the water should be almost completely absorbed – with just a little liquid left – so still nice and juicy, but not swimming in liquid. This is a question of judgement because there are so many factors.
Serve with smashed potatoes, chips and or sweetcorn or garlic bread.