Add the flour, coconut sugar, cinnamon, baking powder, baking soda, nutmeg, and salt to the bowl. Use a wooden spoon or spatula to mix until just combined, being careful not to over mix.
Add the chocolate chips to the batter and gently fold in to incorporate.
100 grams (½ cup) dark chocolate chips
Spoon the muffin batter in to the prepared muffin tin, trying to make equally-sized muffins. Bake for 20-22 minutes, or until lightly golden and the muffins pass the skewer test.
Cool the muffins in the tin for about five minutes before carefully removing and cooling fully on a wire rack. Store in a sealed container for 2-3 days or freeze for up to three months.