Certified gluten free. gfco.org. No added sugar. No preservatives. Non-GMO Project verified. nongmoproject.org. Since 1935. Family recipes. Fourth generation family company - Since 1935. - Jeff Mezzetta. From our family to yours. Nonna always liked her marinara with sweet plum tomatoes, onion, garlic, and spices slowly simmered and served with love. And a side of garlic bread. gfco.org. nongmoproject.org. mezzetta.com. Get inspired at mezzetta.com. 100% Recyclable.