kosher salt and freshly ground black pepperto taste
Instructions
To Make by Hand
In a medium bowl, whisk together vinegar, mustard, and garlic until smooth. Add olive oil in a slow stream, whisking constantly until emulsified. Whisk in parmesan cheese and season to taste with salt and pepper.
Blender Instructions
Add vinegar, mustard and garlic to a blender pitcher and blend until smooth, scraping down sides as necessary. With blender running, add oil in a steady stream; blend until just emulsified. Add parmesan cheese and pulse to combine; season to taste with salt and freshly ground black pepper.
Transfer vinaigrette to covered serving pitcher or airtight container and refrigerate until ready to serve.
Video
Notes
If olive oil solidifies in refrigerator; remove 15-30 minutes before serving to warm and liquify. Whisk vinaigrette to combine before serving.
Makes about 1 cup or 8, 2-tablespoon servings. Store in an airtight container in the refrigerator for up to 1 week.