A couple years ago, I went to the local nursery and saw they had a plant in the edibles section that they were calling cereza, which is the generic spanish name for cherry. I asked for a proper scientific name, and of course no one at the nursery knew. They just reiterated "cereza".
So, I decided to get one and see for myself, now that it has fruited it turns out it's a Surinam Cherry (Eugenia uniflora), and the fruits are actually pretty decent. We decided we want to grow more, so we planted 2 seeds per spot in four different spots near the house. That was over a month ago, and I was expecting to see some seedlings by now.
The oldest ones were only sitting around the house for about a week. The freshest were planted the same day we ate the fruit. How long do they typically take to germinate? We used some wood shavings from spent animal bedding, so we have some tomatoes, pink bananas and papayas that have sprouted from the spots, but I haven't noticed anything that looks like a Surinam Cherry seedling.