Deep frozen leek is prepared from natural developed plants complying to the characteristics of the species:
> Allium porrum L.
The leeks are presented in different forms:
The relation 50/50 en 70/30 corresponds with the proportions of the length of the white leaves to the lenght of the green leaves before cutting. The leek is cut in pieces perpendicular to the longitudinal axe. The pieces are in length of 10 up to 30 mm.
White of leek has a length of 12 to 20 cm.
Leek rings are preprared from turkisch varieties which have an almost entirely light green colour. The leek is cut in rings perpendicular to the longitudinal axe. The rings have a thickness of 10 up to 30 mm.