Italian Lemon Butter Sauce Recipe
This classic Italian lemon butter sauce, known as salsa al limone, is a bright and silky accompaniment to fresh pasta, seafood, and chicken. Made with just a handful of pantry staples—butter, lemon, garlic, and white wine—it captures the essence of Italian coastal cooking with its balance of acidity and richness. Finish any dish with this elegant sauce for an instant touch of Mediterranean elegance.
Ingredients
- 100g unsalted butter (7 tablespoons)
- 3 cloves garlic, minced
- 120ml dry white wine (½ cup)
- 60ml fresh lemon juice (¼ cup)
- Zest of 1 large lemon (about 1 tablespoon)
- 250ml heavy cream (1 cup)
- 2g sea salt (½ teaspoon)
- 1g black pepper (¼ teaspoon)
- 5g fresh flat-leaf parsley, chopped (1 tablespoon)
- 2g fresh thyme leaves (½ teaspoon)
Instructions
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Melt 30g (2 tablespoons) of butter in a medium saucepan over medium heat until foaming.
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Add minced garlic and cook for 90 seconds, stirring constantly, until fragrant but not browned.
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Pour in the dry white wine and bring to a gentle simmer. Cook for 2 minutes to reduce the wine by one-third.
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Add fresh lemon juice and lemon zest, stirring well to combine. Let simmer for 1 minute.
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Lower heat to medium-low and slowly pour in the heavy cream while whisking continuously to prevent curdling.
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Cut the remaining 70g (5 tablespoons) of butter into small cubes. Add the butter pieces one at a time, whisking each addition fully into the sauce until emulsified and glossy.
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Season with sea salt and black pepper. Taste and adjust seasoning as needed.
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Remove from heat and stir in the fresh parsley and thyme leaves.
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Transfer the sauce to a serving bowl or spoon directly over hot pasta, seafood, or chicken. Serve immediately.
Substitutions
- Replace heavy cream with crème fraîche for a tangier flavor and lighter texture
- Substitute white wine with vegetable or chicken stock for a non-alcoholic version
- Use clarified butter instead of whole butter for a more refined, shelf-stable sauce
- Replace fresh thyme with fresh tarragon for a slightly more herbaceous profile
Tips
- Keep the heat moderate when adding cream and butter to avoid breaking the emulsion; if the sauce breaks, whisk in a tablespoon of cold cream to restore smoothness
- Make this sauce just before serving, as it is best enjoyed immediately while hot and silky
- For extra brightness, add a splash more fresh lemon juice at the end rather than during cooking to preserve the vibrant citrus flavor
Salsa al limone represents the Italian philosophy of letting quality ingredients shine simply—a sauce rooted in the lemon groves and dairy traditions of Southern Italy and Sicily. This style of butter-based sauce became prominent in Northern Italian cuisine during the 20th century and is now a cornerstone of modern Italian cooking.
Frequently Asked Questions
How long does Italian Lemon Butter Sauce Recipe take to make?
Italian Lemon Butter Sauce Recipe takes about 17 minutes total — 5 minutes of prep and 12 minutes of cooking — and makes 4 servings.
What can I substitute in Italian Lemon Butter Sauce Recipe?
You can adapt it easily: Replace heavy cream with crème fraîche for a tangier flavor and lighter texture; Substitute white wine with vegetable or chicken stock for a non-alcoholic version; Use clarified butter instead of whole butter for a more refined, shelf-stable sauce.
How should I store leftover Italian Lemon Butter Sauce Recipe?
Keep it in an airtight container in the refrigerator for up to 5 days, or freeze for up to 3 months.
How much protein is in Italian Lemon Butter Sauce Recipe?
Each serving of Italian Lemon Butter Sauce Recipe has about 2g of protein and 315 calories.
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