01 - Wrap grated raw potatoes in a clean kitchen towel and squeeze firmly to extract as much liquid as possible. This step ensures crispy pancakes.
02 - In a large mixing bowl, add the squeezed grated potatoes, mashed potatoes, sliced scallions, and melted butter. Stir until evenly distributed.
03 - Whisk together flour, baking powder, salt, and black pepper in a separate bowl until well combined.
04 - Pour the dry mixture into the potato bowl. Add milk and stir gently until a thick batter forms. Avoid overmixing to prevent tough texture.
05 - Warm 1 tablespoon vegetable oil in a large nonstick skillet over medium heat until shimmering.
06 - Drop approximately 1/4 cup batter per pancake into the skillet. Flatten gently with a spatula to form even rounds.
07 - Cook each side for 3-4 minutes until deep golden brown and crispy. Add more oil between batches as needed.
08 - Transfer finished pancakes to a plate lined with paper towels. Serve immediately, garnished with additional sliced scallions if desired.