Hailing from the sugar-apple family, soursop or guanábana is a prickly green-skinned tropical fruit that's usually enjoyed raw. Its creamy white sweet inner flesh has black seeds that are easy to pop out and discard. Slice open a soursop, scoop out the fruit and add into smoothies or homemade ice cream.• Soursop (sold by the lb)• "Guanábana" in Spanish• Tropical fruit with prickly green skin• Creamy white flesh with black seeds• Sweet taste• Great addition to smoothies or homemade ice cream