Passiflora quadrangularis
 
Largest of all Passionfruits,  Giant granadilla is a tropical vine renowned for its striking exostic flowers followed by enormous 30cm oval fruit, can weigh in over 1kg per fruit, The pulp is sweet,fragrant with hints of vanilla, tropical favlours and not tangy like a common passfruits, the thick rind can also be cooked and used like a vegtable in curries, stews or savoury dishes