Preheat oven to 350*F. Line a baking tray with parchment paper.
In a large mixing bowl using a hand mixer, or in the bowl of a stand mixer fitted with the paddle attachment, cream the non-dairy butter and brown sugar on medium speed until light and fluffy.
8 tablespoon Non-Dairy Butter, 1 Cup Light Brown Sugar, tightly packed
Add the non-dairy milk, molasses and vanilla and mix on low until combined.
3 tablespoon Non-Dairy Milk, 2 teaspoon Molasses, 1 teaspoon Vanilla Extract
Add flour, baking soda and salt and mix on low until combined.
1 ¾ Cups All Purpose Flour, ¼ teaspoon Salt, ½ teaspoon Baking Soda
Using a 3-tablespoon cookie scoop, scoop 8 cookie dough balls onto a baking sheet. Roll each ball in granulated sugar, then place onto the baking tray, leaving at least 3 inches between each ball.
Bake in a 350*F oven for 12-14 minutes turning the pan halfway through baking. The edges of the cookies should be just starting to brown.
Allow the cookies to cool on the baking sheet for 5 minutes, before transferring them to a wire rack to continue cooling.
Repeat with the remaining dough.