From Karen Robertson’s Cooking Gluten-Free (taste like oatmeal chocolate chip).
1/2 cup Earth Balance buttery sticks (1 stick)Cream butter and sugars in mixer on high speed until light. Add egg and vanilla, mixing well. Combine remaining ingredients except chocolate chips in a medium bowl. Add slowly to creamed butter until well incorporated. Add chocolate chips and mix well. Drop by rounded teaspoonfuls on a cookie sheet lined with parchment or Silpat and bake for 8 to 10 minutes at 375 degrees. Remove to cooling rack.
Note: If using a standard gluten free flour blend add 1/4 teaspoon more xanthan gum.