2 tbs oil
1 onion, peeled and chopped
1 clove garlic, peeled and finely chopped
...fry for 4-5 minutes, and then add...
1 green pepper, deseeded and chopped
1 small tin of sweetcorn
25g mushrooms, sliced
...fry for another couple of minutes
2 cups wholemeal rice
4 cups water
1 vegetarian Oxo cubes
...add uncooked rice, and the water, sprinkle with Oxo.  Stir frequently, simmer ca. 20 minutes (you might have to add more water to prevent rice from drying out). Ready when rice can be pinched.
50g walnuts
...add walnuts a few minutes before removing from heat
1 tbs fresh chopped parsley
salt
pepper
...yes, sprinkle sprinkle sprinkle