Dream of eating a banana sandwich

Asalaamu alaykum Mufti

After doing Fajr prayer, i went to sleep, as i was drifting between sleep and wakefulness i saw myself eating a Banana sandwich,i woke up a little then fell asleep again, and again saw myself taking another bite of the Banana sandwich, this happened at least three times.The bread was brown bread and warm, the Banana was whole not cut up and tasting sweet, the Banana was rolled up in the Bread. It was surreal as though i was really eating a tasty sweet Banana sandwich.
What does this mean?