- 2 russet potatoes, cut into small pieces
- 1 leek, cut into small pieces
- 3 eggs
- 1/4 cup flaxseed meal
- 1 teaspoon salt
- 1/2 cup grated Parmesan cheese
- Preheat oven to 350 degrees F (175 degrees C). Line a baking sheet with parchment paper.
- Combine potatoes and leek in a food processor; process until mashed. Add eggs, flaxseed meal, and salt; pulse until incorporated.
- Spoon potato mixture onto the lined baking sheet. Flatten gently into 3-inch circles. Sprinkle Parmesan cheese on top.
- Bake in the preheated oven until Parmesan cheese is melted and golden brown, about 20 minutes.