Normal! Vinegar is acidic, so are bananas! Combine with each other! It is normal to produce XYZ372 1 by chemical reaction, with hyperacidity and easy nausea and vomiting.

The practice of soaking bananas in vinegar

Ingredients: banana 1 root white vinegar 200g.

Auxiliary material brown sugar 35g

step

1. Good brown sugar is half the battle. Ha ha! I use old-fashioned brown sugar ingots, which are said to have the highest nutritional content. If not, I can go to the supermarket to buy brown sugar powder.

2. use the back of the knife to make powder, the more broken the better.

3. Choose a big banana and cut it into slices of equal thickness.

Find a clean bottle without water and pour a little white vinegar into it first.

5. Then add a little brown sugar and stir to dissolve.

6. Then put a layer of banana and sugar on it, add white vinegar to the bottle mouth and put it in the refrigerator all day.