Place the couscous in boiling water for 1 minute, pour onto a sieve and drain. Peel and finely chop the onion. Wash, clean and finely dice the peppers. Wash and peel braised cucumbers, cut them in half lengthwise and remove the seeds with a spoon.
Heat the oil in a pan. Fry the minced meat, onion and paprika. Season with salt, pepper, cinnamon and cumin. Fold in the couscous. Fill hollowed out cucumbers with it. Bring the stock to the boil, pour into an ovenproof dish.
Put in some pickles. Cover the casserole dish with aluminium foil. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for 30-35 minutes. Remove aluminium foil 5 minutes before the end of the cooking time.
Arrange braised cucumbers with broth on plates. Sprinkle with parsley and garnish.