Open 2 oysters and put the meat and juice into a tall glass (e.g., use the one that comes with your hand blender).

Add egg, salt, and a bit of lemon juice.

Place the hand blender at the bottom and blend it together. This takes about 20-25 seconds.

Place the hand blender at the very bottom of the glass and pour in the oil.

Blend while it’s at the bottom and lift it very slowly upwards as it emulsifies.

Optionally, adjust the taste with more lemon juice/zest.

Bon appétit.