Remove the peel from the white asparagus and the woody ends. If necessary, cut the asparagus spears in half and place them in a vacuum bag. Grate the zest of the lemon using a kitchen grater. Mix the lemon zest with the butter, sugar and salt and place in the vacuum bag. Now remove the air from the bag with a vacuum sealer and seal it airtight. Place the vacuum bag in the sous-vide cooker at 80 °C for approx. 30 minutes. When the time is up, remove the asparagus from the bag and serve with boiled potatoes and hollandaise sauce, for example.
Asparagus in Sous-vide Cooker
Preparation time: About 10 min.
Ingredients (for 4 portions)
Preparation:
Remove the peel from the white asparagus and the woody ends. If necessary, cut the asparagus spears in half and place them in a vacuum bag. Grate the zest of the lemon using a kitchen grater. Mix the lemon zest with the butter, sugar and salt and place in the vacuum bag. Now remove the air from the bag with a vacuum sealer and seal it airtight. Place the vacuum bag in the sous-vide cooker at 80 °C for approx. 30 minutes. When the time is up, remove the asparagus from the bag and serve with boiled potatoes and hollandaise sauce, for example.
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