Additional walnuts for topping
1 tablespoon Honey
1/2 cup Greek yogurt
1 tablespoon Ground walnuts or bran
2 teaspoons Cinnamon
1/4 cup Light brown sugar
1/2 teaspoon Baking powder
1/2 teaspoon Baking soda
Pinch of cinnamon
1 cup Buttermilk
1/2 cup Flour
1/2 cup Bran cereal
2 Egg whites
1/4 cup Pumpkin puree