The invention is in the field of Brassica carinata breeding (i.e. Ethiopian mustard breeding), specifically to Brassica carinata varieties producing seed having reduced total glucosinolate content relative to seed from existing Brassica carinata commercial varieties when grown in the same location under the same conditions. The present invention relates to seeds, plants or parts thereof, cells, methods of making, and uses of such Brassica carinata varieties and their progeny.