http://www.thriftculturenow.com/ Everybody loves freshly fried spring rolls. However, deep frying isn't the most thrifty method of cooking; oil is expensive. One way that you may preserve your oil is by cooling it and passing it through a piece of paper towel. This will clean it and it'll last longer. If you're not sure how to do this, go to www.ThriftCultureNow.com and check out the Thrifty Tip archives to learn!