Tender, sweet, and studded with dark chocolate chips, it doesn't get much more chocolaty than these vegan chocolate muffins!
Preheat the oven to 350°F and line a 12-cup muffin tin with papers.
In a small bowl or liquid measuring cup, stir the milk, oil, vanilla and vinegar together.
In a large mixing bowl, stir the flour, brown sugar, cocoa powder, baking powder, baking soda, cinnamon and salt together.
Pour the milk mixture into the flour mixture and stir just until the ingredients are combined.
Fold in the chocolate chips.
Divide the batter among the muffin tins.
Bake the muffins for about 20 minutes, until the tops spring back when lightly pressed with a finger.
Transfer the tin to a cooling rack and let the muffins cool for a bit before removing them from the tins.