Preheat a skillet on medium to low heat.

Add 1 tablespoon of apple cider vinegar to a 1 cup measuring cup and then fill the rest of the cup up with non-dairy milk. Stir carefully and then allow the milk to curdle for about 5 minutes while you prepare the dry ingredients.

In a mixing bowl, whisk together the flour and salt.

Sift in the baking soda.

Make a well in the center of the dry ingredients and and pour in the prepared buttermilk.

Working quickly, mix the wet and dry ingredients together and knead very lightly until a dough forms.

Pour the dough out onto a lightly floured surface and form it into a circle about ½ inch thick.

Cut the circle into 4ths.

Sprinkle a little flour over the base of the hot pan and cook the farls for 6 to 8 minutes on each side or until golden brown.