So, I came up with this recipe, which is sort of a compromise between the recipes I found on the Internet, and also somewhat adapted to what I had at home:
Txistorra (my way)
1,200 g fatty pork shoulder
500 g back fat
8 garlic cloves, finely chopped
20 g mild Pimentón de la Vera (smoked paprika)
6 g hot Pimentón de la Vera (smoked paprika)
34 g sea salt including cure
5 g caster sugar
5 g dextrose
Yoghurt (lactic acid fermentation starter) and mould culture
22 mm sheep casings
Meat and fat ground on 8 mm/~5/16" plate. Mixed well with the seasoning and yoghurt. Stuffed in 65 cm/2 ft lengths (to fit in the chamber). Sprayed with mould culture and fermented for 36 hours at 22 C/72 F and 90+% RH. Then dried at 12 C/54 F and appx. 80% RH until 30% weight loss (five days).
The ingredients (the truffle jar contains cure nowadays, unfortunately...):
Ready for grinding:
With the spices:
Thoroughly kneaded to evoke myosin:
Stuffing:
Hung to ferment. In the atomizer mould culture. The towel is there to increase humidity.
Ready. 30% weight loss. There is only little mould because of the short incubation period. This was intentional.
I liked it this way: Cut in 1" lengths, fried and mixed with a pipérade (onion, chilli, garlic, bell peppers and tomatoes) and served with a plain omelette.
Oh, I almost forgot: Yes, it was good.
It tasted better cooked than cold.