Heat it up: Preheat your oven to 350°F (175°C) and line a large baking sheet with parchment paper.
Cream Butter & Sugar: In a large mixing bowl, beat the vegan butter, brown sugar, and white sugar until creamy and fluffy (about 2 minutes).
Add Liquids: Add the non-dairy milk and vanilla extract. Mix until combined.
Dry Ingredients: Add the flour, baking soda, baking powder, and salt. Mix until a soft dough forms. Note: The dough might look a little crumbly at first—keep mixing, it will come together!
Chocolate Time: Fold in the chocolate chips.
Scoop: Scoop about 1.5 tablespoons of dough per cookie and place on the baking sheet about 2 inches apart.
Bake: Bake for 10-12 minutes. The edges should be slightly golden, but the center will look soft.
Cool: Remove from the oven. Let them cool on the baking sheet for at least 5 minutes to firm up before transferring to a wire rack.