Using a large pressure cooker, you chop and add:
Bunch of celery
20 carrots
4 red onions
Broccoli
4 cloves of garlic
Little olive oil
You want about 60% of the pan full of chopped veg, you can add nearly any veg, peppers add a nice sweetness for example.
You then let it fry for about 10 minites turning the veg as needed, you then add soy sauce, worcester sauce, habanero sauce, pepper, four stock cubes and put boiling hot water (from the kettle) to about 5cm from the top of the pressure cooker and bring to the boil. Once its boiling add an entire bag of red lentils, put the lid on the pan and let it cook for 35 minutes.
After 35 minutes, release the pressure and mix. You will basically have a baby food like mush with chucks of soft broccoli and carrots. Split into containers and freeze as needed.
If you want to pretty it up, you can line a loaf tin with cling film and pour the mush in. It sets as a block when at room temperature, but remains moist when reheated.
I like to roast chicken breasts in spices and slice and place on top, then just microwave them as needed.
