The star fruit or carambola is a tropical fruit that is gaining popularity in the United States. This fruit acquired its name from the five pointed star shape when cut across the middle of the fruit. It has a waxy, golden yellow to green color skin with a complicated flavor combination that includes plums, pineapples, and lemons. (Link)
tamarillo! What does it taste like? The flesh has a texture and flavor reminiscent of tomatoes. Tangy but somewhat sweeter than tomatoes, its flavor has been compared to passion fruit, plum, mango and apricot. The key to properly eating a tamarillo is to avoid eating the skin.... It can be quite bitter!