Add mayonnaise to a mixing bowl. See Note #4 below.
Slowly whisk in vinegar until fully combined with a smooth texture. Repeat with olive oil.
Add crushed garlic, herbs, salt and pepper. Whisk well.
Grate Parmigiano Reggiano into dressing bowl. Whisk well.
Transfer to a salad dressing container and refrigerate. See note #5 below.
