I haven't yet made these but everything Margo has given me has been great so I am sure these will be as well
- Combine flour, baking powder, salt and cinnamon; set aside.
- Beat egg yolks in a medium bowl; add milk and oil, mixing well.
- Stir in sweet potato.
- Add to flour mixture, stirring until well blended.
- Beat room temperature egg whites until stiff peaks form; fold into batter.
- Pour into waffle iron (oil iron if not non- stick) and sprinkle with a few walnuts.
We loved these waffles! I boiled a medium sweet potato and mashed it by itself. It would also have worked quite well if I had used some leftover seasoned mashed sweet potatoes. Even though I have a Cuisinart nonstick Belgian waffle maker, I still coated the waffle iron plates with vegetable oil with a silicone basting brush (and used that brush to sweep off any residue that clung to the waffle iron plates. I would set the waffle iron between 2.5 and 3 for desired brownness. I got 10 individual waffles from this recipe, using about 1/3 cup of batter in each section. I'm so glad I tagged these for Photo Tag!