Finely mince the shallot and place it in a jar.
Add the brown sugar to the jar.
Incorporate the Dijon mustard into the jar.
Sprinkle in the salt.
Add the freshly ground black pepper.
Pour in a splash of Worcestershire sauce.
Mash all the ingredients together until well combined.
Next, add the lemon juice to the mixture.
Follow with the red wine vinegar and mix thoroughly.
Finally, pour in the olive oil.
Seal the jar and shake it vigorously until everything is well blended.
