The best way to eat crab apples is to make them into cans. The specific steps are as follows:

Materials/tools: 150 grams of rock sugar, 250 grams of crab apples, 1 liter of water, and a glass bottle.

1. Clean the crabapple fruit and set aside.

2. Steam the washed crabapple fruits.

3. Prepare the rock sugar and put it into the pot to boil the rock sugar water.

4. Cook on high heat for 10 minutes. When the water is low, turn down the heat and cook for 15 minutes. Finally, the water will just cover the crab apples.

5. Let it cool before bottling. It will not go bad if refrigerated for half a month.