Question: what are the best fruits to eat on an empty stomach?
Answer: Soaked Almonds.
Amla Juice. Fresh amla juice should be taken on an empty stomach but after having it you should avoid coffee or tea for at least 45 minutes. ... 
Papaya. It is good to eat papaya on an empty stomach early morning as it cleans your stomach and is excellent for smooth bowel movement. ... 
Chia Seeds.