Italian potato croquettes, known in Italy as crocchette di patate, are one of those simple and irresistible recipes that everyone loves. Crispy and golden on the outside, soft and flavorful on the inside, they are made with mashed potatoes, egg yolks and Parmigiano Reggiano.
This is the classic version, without any filling, just the basic Italian recipe made with a few genuine ingredients. The potato mixture is shaped into small cylinders, coated with egg and breadcrumbs, then fried until perfectly golden and crunchy.
Potato croquettes are delicious served hot, when the outside is still crisp and the inside is warm and tender. They are perfect as an appetizer, a side dish, or a savory snack for an aperitivo. In Italy, they are also very popular as street food, especially in the South, where you can find many regional versions.
The secret to making perfect potato croquettes is to use the right potatoes and to work with a mixture that is soft but not too wet. Once you master this basic recipe, you can prepare many delicious variations, from mozzarella-filled croquettes to regional specialties such as Neapolitan crocchè and Sicilian cazzilli.
Let’s see how to make them step by step.
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What Are Italian Potato Croquettes?
Italian potato croquettes, or crocchette di patate, are crispy fried potato bites made with mashed potatoes, egg yolks, grated cheese, and simple seasonings. The mixture is shaped into small cylinders, coated with egg and breadcrumbs, then fried until golden and crunchy.
They are one of the most popular Italian appetizers and are often served as a side dish, snack, or part of an aperitivo. Their appeal lies in the contrast between the crisp breadcrumb coating and the soft, flavorful potato filling.
The classic version is very simple and does not require any filling. However, there are many variations throughout Italy. In Naples, potato croquettes are often called crocchè and are a beloved street food. In Sicily, especially in Palermo, a similar version is known as cazzilli.
This recipe focuses on the basic homemade version of Italian potato croquettes: simple, traditional, and perfect as a starting point for many delicious variations.
Ingredients
Prep Time: 30 Min | Cook Time: 40 Min | Resting Time: 30 Min | Servings: about 30 potato croquettes
- 1 kg (2.2 pounds) potatoes, preferably with a firm, dry texture
- 100 g (1 cup) freshly grated Parmigiano Reggiano
- 2 egg yolks
- salt, to taste
- freshly ground black pepper, to taste
- a pinch of nutmeg, optional
For the Breading
- 2 eggs
- breadcrumbs, as needed
For Frying
- 1 liter (about 4 cups) peanut oil
How to Make Italian Potato Croquettes
Make the Potato Mixture
Step 1) - Wash the potatoes under running water to remove any dirt. Place them, unpeeled, in a large pot and cover them with cold water. Try to use potatoes of similar size so they cook evenly.
Bring to a boil and cook for about 30-40 minutes, or until the potatoes are tender when pierced with a fork. Once cooked, let the potatoes cool slightly, just until you can handle them, then peel them.
While the potatoes are still warm, pass them through a potato ricer to obtain a smooth puree.
In a small bowl, lightly beat the egg yolks with salt and pepper.
Step 2) - Then add them to the mashed potatoes. Add a pinch of freshly grated nutmeg, if using, and the grated Parmigiano Reggiano.
Mix with a spoon until the ingredients are well combined and the mixture is soft but dry and compact.
Shape and Bread the Croquettes
Step 3) - Take a small portion of the potato mixture, about 30 g (1 oz), and shape it into a cylinder, slightly flattening both ends.
As you shape the croquettes, place them on a tray lined with parchment paper. With these quantities, you should get about 30 potato croquettes.
Step 4) - When all the croquettes are shaped, prepare the breading. Place the beaten eggs in one bowl and the breadcrumbs in another.
Step 5) - Dip each croquette first in the beaten eggs, then coat it evenly with breadcrumbs.
Place them in the refrigerator for at least 30 minutes. This helps them firm up and reduces the risk of breaking while frying.
Fry Until Golden and Crispy
Step 6) - Heat plenty of peanut oil in a medium saucepan until it reaches 180-190°C (about 355-375°F). I recommend to use a kitchen thermometer to keep the oil temperature under control. Fry 3 or 4 croquettes at a time, so the oil temperature does not drop too much.
Cook the croquettes, turning them gently until they are golden brown on all sides.
Step 7) - Remove them from the oil and place them on a plate lined with paper towels to drain any excess oil.
Serve the potato croquettes hot, while they are still crispy on the outside and soft inside.
Tips for Perfect Potato Croquettes
Choose the right potatoes. For the best potato croquettes, use potatoes with a dry, firm texture. Avoid very watery potatoes, as they can make the mixture too soft and difficult to shape.
Boil the potatoes with the skin on. This helps prevent them from absorbing too much water during cooking. Try to use potatoes of similar size so they cook evenly.
Use a potato ricer. Peel the potatoes while they are still warm, then pass them through a potato ricer. This gives you a smoother, lighter mixture without lumps.
Let the mixture cool slightly. After mashing the potatoes, let them cool a little before adding the egg yolks and Parmigiano Reggiano. The mixture should be soft but dry and compact enough to hold its shape.
Chill before frying. Once the croquettes are shaped and breaded, place them in the refrigerator for at least 30 minutes. This helps them firm up and reduces the risk of breaking while frying.
Keep the oil at the right temperature. The ideal frying temperature is about 175-180°C (350-355°F). If the oil is too cold, the croquettes will absorb too much oil. If it's too hot, they will brown too quickly on the outside.
Fry a few at a time. Do not overcrowd the pan. Adding too many croquettes at once will lower the oil temperature and make them less crispy. Turn them gently with a slotted spoon and remove them when they are evenly golden brown.
Can I Bake Them or Use an Air Fryer?
Yes, you can bake potato croquettes or cook them in an air fryer, although the traditional fried version gives the best result in terms of flavor and texture.
To bake them, place the breaded croquettes on a baking sheet lined with parchment paper. Brush them lightly with olive oil or spray them with a little cooking oil. Bake in a preheated oven at 200°C (400°F), for about 20-25 minutes, turning them halfway through, until golden and crisp.
For the air fryer, place the croquettes in a single layer in the basket and spray them lightly with oil. Cook at 190°C (375°F), for about 12-15 minutes, turning them halfway through cooking.
Keep in mind that baked or air-fried potato croquettes will be lighter, but slightly less crispy than fried ones. For the most authentic Italian potato croquettes, frying in hot peanut oil remains the best method.
Variations
This basic recipe is the perfect starting point for many delicious potato croquette variations. Once you master the classic version, you can enrich the potato mixture or add a filling to make them even more flavorful.
Mozzarella-filled potato croquettes are one of the most popular variations. Add a small piece of mozzarella in the center of each croquette before breading, then close the potato mixture well around it. When fried, the inside becomes soft and stringy.
Ham and cheese potato croquettes are another tasty option. You can add small cubes of cooked ham and cheese to the potato mixture, or use them as a filling in the center.
Herb-flavored croquettes are simple but very aromatic. Add finely chopped parsley, basil, or chives to the mashed potatoes for a fresher flavor.
Spicy potato croquettes are perfect if you like a little heat. Add a pinch of chili flakes to the mixture before shaping the croquettes.
There are also many regional Italian versions. In Naples, potato croquettes are known as crocchè and are a classic street food. In Palermo, a similar recipe is called cazzilli, one of the most beloved Sicilian fried snacks.
This classic recipe is the base from which you can create many different versions, from simple homemade croquettes to more traditional regional specialties.
Storage
Potato croquettes are best served hot, right after frying, when they are crispy on the outside and soft inside. However, you can store any leftovers in the refrigerator.
Let the croquettes cool completely, then place them in an airtight container. Store them in the refrigerator for up to 2 days. To reheat them, place them in a preheated oven at 180°C (350°F) for about 10 minutes, until hot and crisp again. You can also reheat them in an air fryer for a few minutes.
Avoid reheating potato croquettes in the microwave, as they will become soft and lose their crispy texture.
You can also freeze potato croquettes before frying. After shaping and breading them, place them on a tray lined with parchment paper and freeze until firm. Then transfer them to a freezer bag or airtight container. Fry them directly from frozen, adding a few extra minutes to the cooking time.
For the best result, do not freeze fried croquettes, as they may lose their crispness and become too soft when reheated.
Recipe Card
Italian Potato Croquettes Recipe (Crocchette di Patate)
Ingredients
- 1 kg potatoes, preferably with a firm, dry texture - 2.2 pounds
- 100 g freshly grated Parmigiano Reggiano - 1 cup
- 2 egg yolks
- salt - to taste
- freshly ground black pepper - to taste
- 1 pinch nutmeg - optional
For the Breading
- 2 eggs
- breadcrumbs - as needed
For Frying
- 1 liter peanut oil - about 4 cups
Instructions
Make the Potato Mixture
- Wash the potatoes under running water to remove any dirt. Place them, unpeeled, in a large pot and cover them with cold water. Try to use potatoes of similar size so they cook evenly.Bring to a boil and cook for about 30-40 minutes, or until the potatoes are tender when pierced with a fork. Once cooked, let the potatoes cool slightly, just until you can handle them, then peel them.
- While the potatoes are still warm, pass them through a potato ricer to obtain a smooth puree.
- In a small bowl, lightly beat the egg yolks with salt and pepper.
- Then add them to the mashed potatoes. Add a pinch of freshly grated nutmeg, if using, and the grated Parmigiano Reggiano.
- Mix with a spoon until the ingredients are well combined and the mixture is soft but dry and compact.
Shape and Bread the Croquettes
- Take a small portion of the potato mixture, about 30 g, and shape it into a cylinder, slightly flattening both ends.
- As you shape the croquettes, place them on a tray lined with parchment paper. With these quantities, you should get about 30 potato croquettes.
- When all the croquettes are shaped, prepare the breading. Place the beaten eggs in one bowl and the breadcrumbs in another.
- Dip each croquette first in the beaten eggs, then coat it evenly with breadcrumbs.
- Place them in the refrigerator for at least 30 minutes. This helps them firm up and reduces the risk of breaking while frying.
Fry Until Golden and Crispy
- Heat plenty of peanut oil in a medium saucepan until it reaches 180-190°C (about 355-375°F). I recommend to use a kitchen thermometer to keep the oil temperature under control. Fry 3 or 4 croquettes at a time, so the oil temperature does not drop too much.Cook the croquettes, turning them gently until they are golden brown on all sides.
- Remove them from the oil and place them on a plate lined with paper towels to drain any excess oil.
- Serve the potato croquettes hot, while they are still crispy on the outside and soft inside.
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