A waxy, bright yellow fruit whose aroma recalls Concord grapes and whose yellow translucent flesh tastes sweet-tart and refreshing. When you cut star fruit crosswise you get five pointed star shapes that add a festive touch to fruit bowls, salads or spread over white fish fillets. Ripe fruit is yellow gold with a tinge of brown along the rib tips. Refrigerate ripe fruit in a loosely closed plastic bag for one-two weeks.