All of our products are available in food service sizes. The 12-16 ounce bottled sauces also come in gallons, or for special needs, can be processed in 5 gallon buckets.  The 1-2 ounce dry mixes can be packaged to make 1 to 3 gallons of dressing or dip.  We would be happy to send samples to you for the cost of shipping only.  Contact us via email at orderdesk@cdadressing.com, phone 800-687-1462 or by mail at P.O.Box 1269, Rathdrum ID 83858.