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Creamy Lemon Butter Sauce Recipe

5 from 111 reviews

This creamy lemon butter sauce is a luscious and tangy accompaniment, perfect for drizzling over fish, chicken, or vegetables. Made with unsalted butter, garlic, heavy cream, and fresh lemon, it combines rich and zesty flavors in a smooth, velvety texture. The sauce comes together quickly on the stovetop, enhanced with optional Dijon mustard and fresh herbs for a burst of freshness.

Ingredients

Scale

Sauce Ingredients

  • 120 grams unsalted butter
  • 2 cloves garlic, minced
  • 240 millilitres heavy cream
  • 1 tablespoon finely grated lemon zest
  • 2 tablespoons freshly squeezed lemon juice
  • Salt, to taste
  • Freshly ground black pepper, to taste
  • 1 teaspoon Dijon mustard (optional)
  • 1 tablespoon chopped fresh parsley or chives, for garnish

Instructions

  1. Melt Butter: Melt the unsalted butter in a medium saucepan over medium heat until it begins to bubble, being careful not to let it brown.
  2. Sauté Garlic: Add the minced garlic to the melted butter and sauté for 30 seconds to 1 minute, stirring constantly, until the garlic is aromatic and lightly softened.
  3. Simmer with Cream: Pour in the heavy cream and bring the mixture to a gentle simmer. Stir occasionally and let it cook for 3 to 5 minutes so the sauce thickens slightly.
  4. Incorporate Lemon Flavours: Stir in the finely grated lemon zest and freshly squeezed lemon juice. Continue to simmer the sauce for 2 to 3 minutes to infuse the citrus flavors.
  5. Season and Finish: Season the sauce with salt and freshly ground black pepper to taste. Whisk in the Dijon mustard if using, to add an extra depth of flavor.
  6. Garnish and Serve: Remove the sauce from heat and garnish with chopped fresh parsley or chives. Serve immediately over your preferred dish.

Notes

  • Be careful not to brown the butter during melting to maintain a smooth, light sauce.
  • Fresh lemon juice and zest are essential for a bright citrus flavor; avoid bottled lemon juice for best results.
  • Dijon mustard is optional but adds a nice complexity to the sauce.
  • This sauce pairs wonderfully with grilled or baked fish, chicken breasts, steamed vegetables, or pasta.
  • For a dairy-free alternative, substitute heavy cream with coconut cream, but flavor and texture will differ.

Keywords: lemon butter sauce, creamy lemon sauce, butter sauce, lemon cream sauce, garlic lemon sauce