STEP 1/14
Put the green grapes in the plastic bag. Add baking soda and shake it
Then the grains fall off easily
Please remove the eggplant
STEP 2/14
Place the green grapes in a bowl, add a spoonful of vinegar and let stand for about 30 minutes
STEP 3/14
The green grapes that were washed clean are shiny
STEP 4/14
Add sugar and green grapes to the pan
STEP 5/14
Mix green grapes well to coat with sugar
STEP 6/14
If you boil it on low heat, water will form
Then boil it over high heat
You need to boil it on low heat so that sugar doesn't burn
STEP 7/14
Boil over high heat and remove the foam
STEP 8/14
When it starts to boil, turn it down to medium heat and boil it down for an hour
STEP 9/14
I changed the hand blender roll once
STEP 10/14
Bring to a boil until the amount of bubbling is reduced by half
STEP 11/14
While the jam is boiling, disinfect the glass bottle in boiling water and dry it
STEP 12/14
When you scratch the bottom with a spatula, boil it until you see the bottom
STEP 13/14
If you drop the jam in cold water and it doesn't spread, it's done
STEP 14/14
Place the jam in a sterilized glass bottle