Quality since 1987. No preservatives. We believe this to be the very best Taco Sauce on the market today. If you do not agree, please let us know and your money will be kindly refunded. For Recipes Visit: www.HatchChilies.com. Fire-roasting gives the authentic flavor of New Mexico. Blackened peel is a natural result of fire-roasting. Please recycle. Packed in USA.