Bleu Cheese Mayonnaise

1. 1

   In a food processor fitted with the metal blade, combine the egg, lemon juice, mustard, and vinegar.

2. 2

   Turn on the motor and process for 30 seconds.

3. 3

   With the motor running, slowly add the oil in a thin stream.

4. 4

   When the mayonnaise has emulsified, season with salt and pepper and add the blue cheese; pulse for 5 seconds.

5. 5

   Press through a fine-mesh sieve and store, covered, in the refrigerator until ready to use.

* Per serving · 4 servings · Values may vary.