Make the vegan buttermilk by mixing the plant milk with the apple cider vinegar. Set it aside to give it some time to curdle. Cut the vegan cheese into small cubes.
Whisk the dry ingredients together, then mix in the vegan buttermilk. Stir until the batter is lump-free. It will look like pancake batter with small air bubbles in it.
Drop the cheese cubes into the batter, a few at a time. Use a fork or slotted spoon to lift the cheese and shake off the excess batter.
Arrange them in a single layer on a parchment-paper lined cooking sheet that will fit in your freezer. Place the tray in the freezer for 30 minutes.
Stir the vegan ranch and hot sauce together to create a spicy dipping sauce. Store it in the refrigerator until you’re ready for it.
Start heating the oil 10 minutes prior to frying the cheese curds. Pour the oil into a small pot. The oil should be about 2 inches high. Next, place the pot over medium-high heat. We want the oil temperature to reach 350°F (180°C). Place a plate with paper towels on it next to the pot of oil.
Keep the coated cheese in the freezer until you're ready to fry them. You’ll want to work from the freezer to keep the batter frozen. Break a few frozen cubes apart at a time and add them to a large spoon, then gently lower them into the oil.
Let the vegan cheese curds fry for about 15 seconds or until they are golden brown. Use a metal skimmer or slotted spoon to carefully remove them from the oil. Give them a good shake above the pot, then place them on the paper-towel lined plate. Let them cool for a few minutes and then enjoy!