Tyrolean Bozner Sauce

• hardboiled egg4
• Dijon mustard↗1 -2 tablespoon

  to taste

• salt and pepper
• vegetable oil↗
• white wine vinegar↗1 teaspoon
• fresh squeezed lemon juice

  the juice from 1/4 to 1/2 of a lemon, to taste

• finely chopped fresh chives1⁄4 cup

  or less, to taste

Step-by-step instructions

1. 1

   Peel the cooled hardboiled eggs and separate the egg whites from the yolks.

2. 2

   Press the yolks through a fine mesh strainer into a medium bowl. Combine the yolks with a tablespoon of mustard (I use Dijon); season to taste with salt and pepper. Drizzle about 2/3 to 3/4 cup of vegetable oil in a continuous stream, whisking all the while, until sauce is smooth, thick and velvety.

3. 3

   Whisk in 1 teaspoon of vinegar and the juice from 1/4 to 1/2 of a lemon (again, to taste).

4. 4

   Finely chop the egg whites and whisk them into the sauce. Whisk in about 1/4 cup (or less) of finely chopped fresh chives.