I want to start by saying I don't work for Kozlik's or have any affiliation with them, but this is such a cool product as a foodie I just had to share!
I came across this product by Kozlik's a while back. They make a whole variety of mustard flavors but none are as interesting as the Triple Crunch. It is a combination of all three types of mustard seeds (brown, red and yellow) in their whole form prepared with a little triple sec. The triple sec helps to counteract the strong tangy flavor of the mustard and gives it a really nice balance. It has a beautiful color and texture very similar to caviar.
I enjoy using it as a crust on meats or with cheese and crackers as a flavorful vegetarian substitute for actual caviar.