Add the cashews, coconut milk, 1 tablespoon of cornstarch, apple cider vinegar and garlic to a high speed blender. Combine until smooth.
In a saucepan over medium heat, whisk the cashew mixture vigorously until it firms up. Then transfer to a separate dish and place in the freezer for 30 minutes.
While your ‘cheese’ is firming, set up your breading station with three bowls. Bowl #1 will have 1/2 cup of flour of choice. Bowl number 2 1/2 cup of plant milk whisked with 3 tablespoons of cornstarch. Bowl number 3 Panko. Line a small pan with foil or parchment.
Once the mozzarella has been in the freezer for 30 minutes, take it out and roll 1 inch long cylinders in your palms, then dip in the flour, then the milk mixture, and finally the panko until covered evenly. It should lend approximately 10 mozzarella sticks.
Place in an air fryer for 20 minutes, or bake for 20 minutes until a 400F oven. Enjoy with marinara sauce.