30 calories per 2 tbsp. 75% less fat & 50% fewer calories than our sour cream. Knudsen light: 1.5 g fat, 30 calories; knudsen regular: 6 g fat, 60 calories. Real California milk. The very best since 1919. Tom and Carl Knudsen started their California creamery in 1919 with a simple goal: Make only the best dairy products by using the freshest, most wholesome ingredients. Almost a century later, we continue our founders' pledge to offer only the very best to you and your family. Some stirring may be necessary to achieve proper consistency. Pasteurized. Grade A. Scan for info.