Signature versions of this creamy curry sauce have become favorites in Indian restaurants around the world. Maya Kaimal's recipe starts with a blend of ripe tomato puree and traditional regional seasonings, including garam masala spices and freshly toasted cumin seeds. The sauce's velvety richness comes from a combination of sweet butter, yogurt and half-and-half, enhanced by the subtle heat of fresh ginger and Serrano green chilies. 16 fl. oz. Made in USA. A Williams-Sonoma exclusive.