Ayers Creek’s Gaston Mustard Seed is some of the best in the world. Peerless farm practices and traditional slow growing methods ensure a crop that is deeply flavorful, miles away from the industrially produced seed grown in Canada. We love pickling these, as they keep well in the fridge and provide a bright, earthy sweet-tart pop to all manner of dishes, from deviled eggs to breakfast toasts to dressings.