How to make Strawberry jam？

How to make Strawberry jam?

Ingredient 

• white sugar 
• Strawberry 
• lemon juice
• pot

Ratio

P.S.sugar let it preserved for long time.

First step,

• take some strawberry in bowl
• add some sugar in it then cover the plastic wrap

• wait to 4 hours, but better is 1 day(let sugar dissolve)
• take all into pot and add lemon juice 
• then turn on fire
• when the water bubble show out and you can skim off some stuff

• pour in jar and turn upside down

• if we haven't open it, we can preserve it in about 5 to 6 months, do not let sun illumination
• if we have use it, we can preserve it in about 3 months

Now we done it：）

photo from May's Kitchen