The maker of Koops' mustard and other brands is mapping out its next seven years of growth in Kenosha County, and expects to add up to 30 jobs as it expands production.

About Koops': Koops' Mustard, in Pleasant Prairie, was established in 1897 by Peter Koops with a hand-crank mustard mill. Today, Koops' makes 14 varieties of mustard.

1. Koops’ Dusseldorf: This very smooth, khaki-colored mustard had a nice vinegary bite and a spicy, almost meaty, mouth feel. Made by Olds Products Co. of Pleasant Prairie, Wis. $3.75 (12 ounces) 2.

Pleasant Prairie-based Olds Products Co., a processor of vinegar and wet and dry mustards, including Koops’ Mustard, is planning a four-phase expansion of its facility in LakeView Corporate Park.

Olds Products Co., a processor of vinegar and wet and dry mustards, including Koops’ Mustard, is planning a four-phase expansion of its facility at the LakeView Corporate Park in Pleasant Prairie.

BOSTON (CBS) --- Looking to spice up your sandwich? The Phantom Gourmet recently did a horseradish mustard taste test. The sinus-clearing contenders were Bookbinder's, Emeril's, French's and Koops ...

We tried 13 different Dijon mustards — Maille, Grey Poupon, Trader Joe's, French's, Annie's, Koops and more — and ranked them from worst to best.