Old-fashioned potato cakes are a comforting way to transform leftover mashed potatoes into a crispy, golden treat. Traditionally cooked in a skillet, these potato cakes adapt beautifully to the air fryer, producing a crunchy exterior and a soft, fluffy center with much less oil. They are perfect for breakfast, brunch, a side dish, or a savory snack.
This classic recipe has been passed down through generations because it is simple, economical, and delicious. The combination of mashed potatoes, onion, and seasonings creates a hearty cake that can be enjoyed on its own or paired with eggs, vegetables, or a fresh salad. Air frying modernizes the recipe while preserving its nostalgic flavor.
The key to successful potato cakes is using chilled mashed potatoes. Cold potatoes hold their shape better and are easier to form into patties. A small amount of flour and egg helps bind the mixture, ensuring the cakes remain intact during cooking while developing a crisp crust.
The air fryer circulates hot air around each cake, creating even browning and reducing the need for excess fat. A light spray of oil is all that’s required to achieve a beautifully golden finish. The result is a potato cake that is crisp on the outside and tender on the inside.
Nutritionally, potato cakes provide complex carbohydrates for energy, along with potassium, vitamin C, and small amounts of protein. Air frying lowers the fat content compared to pan-frying, making this a lighter version of a traditional comfort-food favorite.
Ingredients (Makes 8 Potato Cakes)
- 500 g cold mashed potatoes
- 1 large egg
- 3 tbsp all-purpose flour
- ¼ cup finely chopped onion
- 2 tbsp chopped fresh parsley (optional)
- ½ tsp salt
- ¼ tsp black pepper
- ½ tsp garlic powder (optional)
- Cooking oil spray
Instructions
- Place the cold mashed potatoes in a large mixing bowl.
- Add the egg, flour, onion, parsley, salt, pepper, and garlic powder.
- Mix until thoroughly combined.
- Divide the mixture into 8 equal portions.
- Shape each portion into a patty about 1 cm (½ inch) thick.
- Preheat the air fryer to 190°C (375°F) for 3 minutes.
- Lightly spray both sides of the potato cakes with cooking oil.
- Arrange the cakes in a single layer in the air fryer basket, leaving space between them.
- Air fry for 10 minutes.
- Carefully flip the cakes and cook for an additional 6–8 minutes until golden brown and crispy.
- Remove from the air fryer and let stand for 2 minutes before serving.
- Serve warm with sour cream, yogurt, or your favorite dipping sauce.
Approximate Nutrition (Per Potato Cake)
| Nutrient | Amount |
|---|---|
| Calories | 95 kcal |
| Carbohydrates | 16 g |
| Protein | 3 g |
| Fat | 2 g |
| Saturated Fat | 0.5 g |
| Fiber | 1.5 g |
| Sugar | 1 g |
| Sodium | 180 mg |
| Potassium | 240 mg |
