Happy Belly's heavy whipping cream contains 36% milkfat and is ultra-pasteurized, grade A, kosher, and from cows not treated with rbST. Use it to enhance soups, eggs and pasta or to make sour cream, butter, whipped cream and more. Whipping instructions: Use a chilled bowl and beaters. Fill bowl so that the beaters are not covered more than 1/3 with cream. When whipping, move beaters around bowl. Whip on high speed until stiff. Keep refrigerated. Processed and packaged at plant stamped on container. Use within 7 days of opening but not past code on container. Do not use if pull tab is missing.