Preheat the oven to 350°F (175°C) and grease a muffin tin or line it with muffin liners.

In a mixing bowl, combine all the dry ingredients and whisk together until well mixed.

In another bowl, mix together the wet ingredients until smooth.

Pour the wet ingredients into the dry ingredients and stir until just combined. Do not overmix.

Spoon the batter into the prepared muffin tin, filling each cup about ⅔ full.

Bake in the preheated oven for 18-20 minutes, or until a toothpick inserted into the center comes out clean.

Let the muffins cool in the tin for 5 minutes before transferring them to a wire rack to cool completely.