Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make parsley oil [title] Boil the water. [step] Bring a pot of water to the boil and season with salt. [title] Blanch the parsley.

Ending1: [step] Take the pan or saucepan off the stove and put some water on it. Blanching will give you slices of parsley chunky and chewy. Ending2: [step] Fill a large bowl with boiling water and measure out a cup of parsley and put it into the boiling water. Stir well so the parsley reduces the bitterness of the water. Ending3: [step] Place the parsley in the sieve and put it into the boiling water for 15-20 seconds. Immediately place it into iced water for a few seconds until the parsley is cold. Ending4: [step] Place the tops of the vegetables into the water and cover. Boil for 30 minutes, turning halfway through.

Answer format: ending1/ending2/ending3/ending4