How to make salmon with herbs and asparagus - Western food

1
Peel the white asparagus and cut into 6cm pieces with a diagonal knife.
2
Mix butter, tarragon, salt, black pepper and white asparagus segments evenly.
3
Sprinkle the mixed white asparagus segments evenly over the salmon.
4
Wrap the salmon in oil paper.
5
Put the wrapped salmon into the square steamer and select 100℃-16 minutes for steaming.
6
Beat the light cream, chopped tarragon and egg yolk with a whisk for about 2 minutes until the cream is whipped, then add salt and black pepper, stir evenly, and pour over the steamed Serve the salmon.