Cossack Pineapple (the husk tomato) is incredibly delicious - I brought some to Tomatopalooza and people really liked them. They really should be used like a fruit (dessert), though they could actually work well to add a fruit tone to a savory salsa.
Here is the pic of the plant -
You can see a few green fruit. When ripe, they tend to drop off the plant - husk turns brown, small round 1/2 inch to 3/4 inch diameter fruit are a pale yellow orange.