Add 2 oz of parmesan (and more for topping your salad later if needed) into the base of the food processor fitted with the blade attachment. Pulse until the parmesan forms a coarse powder. Remove the cheese and set aside
Add the garlic, anchovy paste, egg yolks, lemon juice, salt, and pepper into the base of a food processor. Blend for 30 seconds until well combined and the garlic pulse is finely chopped
With the motor running, slow steam in the olive oil through the top. Continue to stream it into the food processor in a very slow drip until all the oil is incorporated. If the oil is added too quickly, the dressing will not be as creamy so make sure this is a thin, steady steam
After adding in the oil, turn off the food processor, remove the top and add in the cheese. Pulse until just combined
Store in the fridge for up to 1 week