Begin by cooking the sweet potato. You can choose to boil it for 20 to 25 minutes, roast it, or even microwave it. Once it's cooked and cooled, mash the sweet potato until smooth. Aim for about 1 cup of mashed sweet potato for the batter.
In a blender, combine the rolled oats, ground cinnamon, baking powder, and sea salt. Blend these dry ingredients until they form a fine flour. If you have oat flour on hand, feel free to use 1 cup of that instead.
Next, add the remaining ingredients to the blender: the mashed sweet potato, whole eggs, egg whites, and vanilla extract. Blend everything together until smooth and well combined. Don’t worry about over-blending; a little extra mixing is perfectly fine!
Heat a skillet over medium heat on your stovetop and add enough oil to lightly coat the surface. This will help achieve that perfect golden color and prevent sticking.
Pour the pancake batter onto the hot skillet. I typically use about a 1/4 to 1/3 cup of batter for each pancake. Cook until the edges firm up and bubbles form on the surface, about 3 minutes.
Once the edges look set, flip the pancakes carefully using a spatula. Cook for an additional minute or two until they’re cooked through and golden brown on the other side.
Once cooked, remove them from the skillet and keep them warm while you repeat the process with the remaining batter.
Enjoy your Sweet Potato Protein Pancakes warm, topped with your favorite ingredients. I love serving them with mixed nut butter and a drizzle of pure maple syrup for a delicious finish!