Preheat oven to 400 degrees Fahrenheit.
Combine plant-based milk, apple cider vinegar, and vanilla to make a buttermilk. Let sit for at least 5 mins.
Combine dry ingredients in a mixing bowls.
Cut butter into 1 tbs portions and add them to the bowl. Use a fork or similar utensil to combine the butter and flour into a fine powder.
Mix in the plant-based buttermilk.
Mix in blueberries. Do not overmix.
Drop scoops of biscuits onto parchment paper lined baking sheet. Recipe makes 6-8 biscuits depending on size of biscuits.
Bake in oven for 10 – 15 mins, or until golden brown on the bottom.
Once removed from oven, pour a spoonful of glaze over each biscuit.
Enjoy warm.