Spanish Lime, also known as mamoncillo or genip, is a tropical fruit native to the Caribbean. It has a round or oval shape and a thin, green skin when ripe. The flesh of the fruit is soft and is lychee’s American cousin. Inside is orange in color and has a sweet, slightly tart flavor. Spanish Lime is often eaten fresh or used to make desserts, such as juice and smoothies. It is also a good source of vitamins and minerals, including vitamin C, potassium, and iron. When ripe, the fruit will be soft to the touch and have a slightly sweet aroma. It can be stored at room temperature until it is ripe, and then refrigerated until it is ready to be eaten.