Preheat oven to 325 degrees and grease or line muffin tin.
Combine dry ingredients in large bowl. Combine wet ingredients in medium bowl. Stir wet ingredients into dry ingredients, then stir in chocolate chips.
Using a large ice cream or cookie scoop, fill muffin cups ¾ full.
Bake 25 - 30 minutes, until a toothpick inserted in center comes out clean.