Spread the news. Consumer interest in spinach and artichoke flavors ledSabra Dipping Company LLC , Astoria, N.Y., to add Spinach & Artichoke hummus to the company’s refrigerated dips and spreads line. The new retail 10-ounce spread is cholesterol free and contains no trans fats. It carries a suggested retail of $3.99 and is available nationwide in supermarkets, in-store deli departments and at convenience stores.