Clean and peel the carrot and the cucumber and chop finely. Mix with the onions, lettuce and tomatoes, and season with salt and pepper. (Or use pre-made coleslaw.)
Drain the Mini Winis and cut them into four smaller sausage chains.
Toast the pitas lightly, cut them sideways, open them up and fill them with the coleslaw or the salad, and the Mini Winis.
Mix the crème fraîche, milk and lemon juice till smooth. Season with the herbs, salt, pepper and a little sugar and add it to the top of the Mini Wini pita.