Mix the apple cider vinegar into the non-dairy milk and set aside. This will create a vegan buttermilk.
In a large bowl, mix together the flour, sugar, baking powder and salt with a whisk.
Mix in the milk/vinegar mixture and the ube extract. Do not overmix but make sure there aren't any big lumps of flour. Let the pancake batter sit for about 3 minutes while you heat up the pan over medium-high heat.
Spray pan with non-stick oil spray or optionally you can heat a little vegetable oil. Pour batter into hot pan. When little bubbles form on top of the pancakes, flip them over. Place on a plate when fully cooked as you continue to make the rest of the pancakes.
Serve with maple syrup and fresh fruit!
Notes
Ube extract also contains dye so be careful when you are using it. My favorite brand is Butterfly which I find on Amazon.
Ube extract sticks to measuring spoons. If you can't get most of it out, you might want to add a little more.
Don't keep your pan too hot or the pancakes will brown instead of staying purple.
Store leftover pancakes in and airtight container in the fridge for up to 4 days.