453g / 1# unsalted butter
90g lemon juice
100g sherry vinegar
6g kosher salt
80g water
Browning the butter:
- Dice the butter & put in a small sauce pot. Melt slowly & brown the butter & milk solids to a deep golden brown. (see photo) Cool slightly.
Making the base:
- Put the browned butter in the pitcher of the Vita Prep mixer.
- With the mixer running on low, drizzle the lemon juice, sherry vinegar into the browned butter to emulsify.
- Next, drizzle in the water to emulsify.
- Add the kosher salt.
- Increase the speed of the vita prep to high to fully emulsify.
- Reserve for service.
- If the brown butter base seperates at any time, bring to room temp & re-blend in the vita prep before using. Check this daily before service.
During Service:
HOLD THE EMULSIFIED SAUCE COLD.