Jamie Oliver’s Leek Gnocchi Copycat Recipe

Jamie Oliver’s Leek Gnocchi is a comforting Italian-inspired pasta dish featuring pillowy potato gnocchi tossed with tender sautéed leeks, a creamy Parmesan egg sauce, and a crispy bacon breadcrumb topping. This simple recipe transforms everyday ingredients into a flavorful meal that is perfect for a quick dinner or a cozy weekend lunch.

Why Everyone Will Love This Recipe

This leek gnocchi recipe combines creamy, crispy, and savory elements in every bite. The soft gnocchi absorbs the rich Parmesan sauce, while sweet caramelized leeks add freshness and the bacon crumb provides a satisfying crunch. It’s easy to prepare, uses affordable ingredients, and can easily be adapted into a vegetarian meal.

What Is the Dish?

Gnocchi is a traditional Italian dumpling, most commonly made from potatoes, flour, and sometimes eggs. While often treated like pasta, gnocchi has a unique history and texture, with roots stretching back centuries as Italian cooks created filling dishes using simple, accessible ingredients. Potato gnocchi became especially popular after potatoes were introduced to Europe and incorporated into Italian cooking.

Jamie Oliver’s leek gnocchi combines this classic Italian staple with the flavors of a carbonara-inspired sauce and British-style comfort cooking. Fun fact: traditional Italian cooking often focuses on transforming humble ingredients—like potatoes, bread, and seasonal vegetables—into dishes with incredible texture and flavor. This recipe follows that philosophy by using leftover bread to create a crunchy topping instead of letting it go to waste.

Cooking Tips

• Cook leeks slowly over medium-low heat to bring out their natural sweetness.
• Add small splashes of water while cooking the leeks if they begin to stick or dry out.
• Remove the pan from the heat before adding the egg and Parmesan mixture to prevent scrambling.
• Reserve some gnocchi cooking water to help create a smooth, creamy sauce.
• Use freshly grated Parmesan for the best melting texture and flavor.

Frequently Asked Questions

Can I Use Store-Bought Gnocchi?

Yes. Fresh potato gnocchi works perfectly and makes this recipe quick and convenient.

Can I Make This Recipe Vegetarian?

Yes. Simply omit the bacon and replace Parmesan with a vegetarian hard cheese.

Why Does the Egg Create a Creamy Sauce?

The egg combines with Parmesan and hot pasta water to create a silky sauce similar to carbonara.

Can I Use Homemade Gnocchi?

Absolutely. Homemade potato gnocchi will work beautifully in this recipe.

What Other Vegetables Can I Add?

Spinach, peas, mushrooms, or roasted vegetables can all complement the leeks.

How to Store

Store leftover leek gnocchi in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet over low heat with a splash of water to loosen the sauce. The crispy bacon crumb is best stored separately and added after reheating.

How to Freeze

Freezing is not recommended for the finished dish because the egg-based sauce may separate and the gnocchi texture can become softer after thawing. For best results, prepare and serve fresh.

Ingredients

• 1 rasher smoked streaky higher-welfare bacon
• 1 slice leftover bread
• 1 large leek (about 160g)
• Olive oil, for cooking
• 400g fresh potato gnocchi
• 1 large free-range egg
• 25g Parmesan cheese
• 160g salad leaves, to serve
• Extra-virgin olive oil, for dressing
• Sea salt and freshly ground black pepper

How to Make Jamie Oliver's Leek Gnocchi

1. Place bacon in a large cold non-stick frying pan over medium heat. Cook for 2–4 minutes on each side until crisp. Toast the bread, tear it into a food processor, add the bacon, and blitz into a coarse crumb.
2. Halve the leek lengthwise, wash thoroughly, and finely slice. Using the same pan, cook the leek with 1 tablespoon olive oil over medium-low heat for about 15 minutes until soft and lightly golden. Add splashes of water if needed. Season with black pepper and remove from heat.
3. Bring a large pot of salted water to a boil. Cook gnocchi according to package instructions. Reserve a little cooking water before draining.
4. Whisk egg, Parmesan, and a pinch of black pepper in a bowl. Remove the leek pan from the heat, add gnocchi, then stir in the egg mixture with a splash of cooking water until creamy.
5. Divide gnocchi between plates and sprinkle with the crispy bacon crumb. Dress salad leaves with extra-virgin olive oil, salt, and pepper, then serve alongside.