Name: Daisy I Reno, Nv (Zone 6b) Not all who wander are lost
Yes, Passion Fruit. Yummm!!! Make sure you know how to tell they are ripe. You don't want to eat a green passion fruit. You don't want to eat more than one or two when they're ripe.
Edited to add: we always waited until they fell off on their own.
Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and proclaiming...."WOW What a Ride!!" -Mark Frost
President: Orchid Society of Northern Nevada
Port d'Envaux, France (Zone 9a) A Darwinian gardener
But many would say It is technically edible but that only Passiflora edulis is worth eating. The fruit of edulis will be very dark purplish-black when ripe (vs. orange).
Here, even the starving chickens down the lane don't eat the fruit ... clearly some bird or other critter does because it pops up all over the place in spots that you'd think were pretty inhospitable.
That and fig trees. Oh, and bay laurel. Complain, complain, complain.