You mean from the
seed? Yes, you could do that. Just take the
seed out and dry it.
However, depending on many things, you may not get similar fruit to the ones you purchased. If the parent
plant was hybridized, or the
flower cross-pollinated, they will most likely have different characteristics. MOST store-bought fruit and vegetables these days are hybrids and developed with storage and transport in mind.......not taste.
Why not just buy a packet of
seed and start some
plants that way? You can start the
seed in any size pot and just pot-it-up as it outgrows it. I think it's pretty late in the season down there to be starting
plants from
seed though.