The berries that are gathered are chokecherries, saskatoon berries, high-bush cranberries, gooseberries, pincherries, and raspberries. The Upper Midwest has morel mushrooms, strawberries, blackcaps, gooseberries and blackberries. Currants and gooseberries, and a number of plums are among these fruits. Gooseberries, salmonberries, pearberries, cranberries and strawberries are gathered wild or grown. Many types of foods in Indian cuisine are pickled, such as mangoes, gooseberries and lemons. The Pavlovsk station's collection contains more than 100 varieties each of gooseberries, raspberries, and cherries. Traditionally, fruit fool is made by folding pureed stewed fruit (classically gooseberries) into sweet custard. Squashberries, gooseberries, and cranberries all grew wild in the area. Like their close relatives, Cape gooseberries, tomatillos have a high pectin content. The fruit tastes good, rather like gooseberries. For example, nasturtiums are thought to provide a defense to gooseberries or tomatoes. This fruit was discovered in New Zealand and originally known as "Chinese gooseberries". Some make tarts with them as with gooseberries. Then, mustard seeds are tempered in oil and the gooseberries and other ingredients are added. It was based on a dish created by Mary Smith with potted mackerel and gooseberries.