Санкт-Петербург (Россия )?
Mustard is a dressing made of the whole or grounded chadlock seeds with the addings of vinegar, water, salt, sugar and vegetable oil. This spicy, tart dressing can add spicy, piquant taste to any dish. Mustard makes a perfect combination with fish, meat, vegetable dishes, also it is very good in sandwiches and pizza.
The up-to-date equipemet for mustard packing allows to pack this dressing to DOY PACK bags.