potato pancakes recipe

### Ingredients: - **4 large potatoes**, peeled and grated - **1 small onion**, grated - **2 large eggs**, beaten - **1/4 cup** all-purpose flour - **1 teaspoon** salt - **1/4 teaspoon** black pepper - **1/2 teaspoon** baking powder (optional, for a fluffier texture) - **Vegetable oil**, for frying