90 grams of rice vinegar

360 grams of water

30 grams of sugar

20 grams of salt

Three cucumbers (middle)

Physiological saline 500g water+1.5g salt.

Garlic is not allowed.

Step 1

Mix vinegar, water, sugar and salt, and prepare sour juice in advance.

Second step

Prepare 0.3% physiological saline and put it in a bowl. Cut the cucumber into pieces1~ 0.5cm shorter than the bottle, then cut into four pieces and soak them in salt water.

Third step

Boil a pot of boiling water. After boiling, pick up the cucumber and put it in hot water for 2 minutes. After scalding, the skin is bottled outside and inside the heart. At this time, you can add a few cloves of garlic to the bottom of the bottle to make it fragrant.

Fourth step

Fill 3 with 1 as much as possible. Fill a pot of water, the amount of which is less than 2/3 of the bottle, and bring to a boil. When it does not boil for 5m and 5min, put the bottle into water to exhaust, boil for 5min, tighten the lid while it is hot, take it out, invert it for 5min, and store it in a cool place.

Step five

If it leaks, repeat step 4 after cooling, or cover it with plastic wrap after turning on and off the fire (preferably without bubbles), and then tighten the bottle cap.

Step 6

Store in a cool place and eat after two days. (If it can't be sealed, it can't be stored for a long time)

skill

1, you'd better check if there is any leakage before using the bottle.

2. Leave it on when cooking, otherwise it will become soft and not brittle.