date:Feb 17, 2013
lespoon fresh lemon juice
teaspoon kosher salt
teaspoon freshly ground black pepper
3/8 teaspoon cayenne pepper
3 tablespoons drained prepared horseradish
Kosher salt and freshly ground black pepper to taste
Place the shallot, garlic and capers in a mini food processor and process 5 seconds. Add egg yolk and grainy mustard and process 10 seconds.
In a small bowl, mix the vinegar and dry mustard together.
Start adding 1/3 of the oil slowly to the shallot mixture while processing. Add th