Drain, rinse, and pat chickpeas dry with a paper towel. (I let it sit in the strainer for 15-30 minutes to really dry out. The drier they are, the crispier they get.) Add chickpeas to a bowl and add the rest of the ingredients. Stir until well combined. Air fry at 400 degrees F for 15-18 minutes, shaking pan half way through. It is done when it is golden brown. You can bake it in the oven at 400 degrees F for 30-35 minutes, shaking the pan every 10-15 minutes. Let it cool completely.
Add all the dressing ingredients to your high-speed blender. Blend until smooth and creamy. Add a little more water if you want it thinner. Taste and adjust seasonings. You want the flavors to be strong/bold because it mellows out when you mix it with the lettuce.
To make the hemp seed parmesan, add all ingredients to your food processor. Pulse until crumbles form. Place in a jar and keep in the fridge.
Assemble salad by adding romain lettuce, crispy chickpeas, and a generous sprinkle of hemp parm to a large bowl. Pour desired amount of dressing over it and toss until everything is evenly coated. Enjoy! Store leftover dressing in a jar in the fridge.