Chocolate has both male and female flowers. In spring you can tell the differwncw because males are in groups of 3. Chocolate is called so because when pollinated its flesh will turn brown if you ever cut one open and its orange don't eat it, it will be asteigent.the orange ones can still be eaten but must be eaten soft to be sweet the brown fleahed ones will be sweet even when hard. I have Chocolate but it likes to leaf out early and gets hit by frost often in my area. This year I may get about 30lbs of fruit from my Chocolate tree. One word of advice is if you plan on adding others and want seedless fruits from your other trees avoid planting them near chocolate or your other fruits will have seeds.