In a large bowl, cream together the butter, sugar, and salt until fluffy.
Mix in flax eggs and vanilla until combined, then add flour and continue mixing. Next add in the almond milk.
Transfer to a piping bag with a large star tip and begin piping the cookie dough on a large baking sheet (I lined mine with parchment paper). Top with sprinkles of your choice (optional).
Transfer to the freezer for 15 minutes to help them keep their shape, then bake for about 12-14 minutes.
Once done, remove from the oven and let cool for about 5 minutes before transfering them to a wire rack to cool completely. ENJOY!