1) In a medium bowl, lightly beat the egg. Blend in pumpkin, butter, vanilla and sour cream.
2) In a separate bowl, sift together all dry ingredients.
3) Combine wet and dry ingredients. Mix well.
4) On a lightly greased skillet or fry pan, dollop out about 1/3 cup of batter to make each pancake. This makes about 4 pancakes. This recipe has about 14 net carbs per serving.