Couscous au maïs sans gluten !

600 g of medium corn couscous 2 tbsp. tablespoons of olive oil 1 C. salt 1 liter of water 1 C. tsp rancid “Smen” butter For the broth: 1 kg of lamb or veal 2 onions 4 tomatoes 90 ml of sunflower oil or olive oil Salt 3 liters of water 1 bunch of coriander and parsley (more cilantro than parsley) 200 g white turnip 350 g carrot 300 g of celeriac and / or cabbage 400 g pumpkin 1 hot pepper (optional) Spices (1 tsp of pepper, a good spoon of turmeric, 1/2 tsp of ginger, Salt,