Preheat your waffle iron and lightly brush it with oil to prevent sticking.
Oil
Grate the potatoes using a box grater, using the medium holes.
2 ½ lbs Potatoes
Grate the onion and add it to the potatoes.
1 Small Onion
Place the grated mixture into a mesh bag or clean tea towel and squeeze out excess moisture.
In a large bowl, combine the grated potatoes, onion, salt, pepper, beaten egg, and flour. Mix well to evenly distribute all ingredients.
1 Teaspoon Salt, ½ Teaspoon Ground black pepper, 1 Egg, 2 Tablespoons All-purpose flour
Scoop about ¼ of the potato mixture into the preheated waffle iron. Close and cook for 5–8 minutes, or until the waffles are golden brown and crispy on the outside.
Repeat with the remaining mixture. This recipe should yield about 4 waffles if using a Belgian waffle maker.
Serve hot with your favorite toppings!
Notes
Tips and Tricks
Squeeze Out Excess Moisture – If your potato mixture seems too wet, use a clean kitchen towel or paper towels to squeeze out extra liquid before mixing with other ingredients. This helps create crispier waffles!
Customize the Flavor – Add shredded cheese, garlic powder, or fresh herbs like parsley for extra flavor.
Keep Warm – If making a large batch, keep cooked waffles warm on a baking sheet in a 200°F (95°C) oven while you finish the rest.
Storage & Reheating – Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in an oven, or air fryer to keep them crispy.