Oatmeal Purple Sweet Potato Pancakes with Blueberries

Name: Oatmeal Purple Sweet Potato Pancakes with Blueberries
Ingredients: 1 large purple sweet potato, 1 cup mashed; 1 cup rolled oats; 1 tablespoon baking powder; 1/2 teaspoon kosher salt; 10 packets Truvia; 1 tablespoon unsweetened cocoa powder; 1 teaspoon ground cinnamon; 1/2 teaspoon freshly grated nutmeg; 1/2 teaspoon ground ginger; 1 pinch ground cloves; 1 teaspoon pure vanilla extract; Milliliter juice of half a lemon; 138 grams egg whites (3 large eggs or 1/2 cup + 1 T); 190 milliliters unsweetened vanilla almond milk; 3/4 cup fresh blueberries (or frozen, thawed)