I think it’s aliantha, or treasure berries, that are usually described as ‘sapid’. They taste like peaches with a hint of salt and lime. Or they would if they were real.
sap·id /ˈsæpɪd/ [sap-id]
1. having taste or flavor.
2. agreeable to the taste; palatable.
3. agreeable, as to the mind; to one’s liking.
[Origin: 1625–35; < L sapidus tasty; cf. sage]
sa·pid·i·ty, sap·id·ness, noun