Ecstatic banana grilled grease and onion

Grease and onion grilled banana is one of the most unique dishes and special specialty of Mekong Delta people.
How to make?
First off, you peel banana, then grilling under medium heat to avoid burning so hot that lost of banana flavor. You have to grill banana carefully to avoid burning banana.
Cut a line to separate the body into two, dab a little grease and onion to be salty and sweet.
At first, you may feel strange to this flavor, but try again, you will surely love this flavor./.