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Garlic Butter Sauce for Steak & Seafood - Rich, Silky, and Ready in Minutes

Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Servings: 4 servings

Ingredients
  

  • Unsalted butter (8 tablespoons/1 stick): The base. Unsalted lets you control seasoning.
  • Fresh garlic (3–5 cloves), finely minced: Adjust to taste; fresh is key.
  • Lemon juice (1–2 tablespoons): Brightens the sauce and cuts richness.
  • Dry white wine or low-sodium chicken broth (2–3 tablespoons, optional): Adds depth and helps emulsify.
  • Fresh parsley (2 tablespoons), finely chopped: Clean, fresh finish.
  • Fresh chives or thyme (1 tablespoon), chopped (optional): Extra herb lift.
  • Crushed red pepper flakes (a pinch, optional): Gentle heat.
  • Kosher salt and freshly ground black pepper: To taste.
  • Olive oil (1 teaspoon, optional): Helps stabilize the butter and reduce splitting.

Method
 

  1. Prep your ingredients. Mince the garlic finely so it melts into the sauce. Chop the herbs and juice the lemon. Have everything ready—the sauce comes together fast.
  2. Melt the butter gently. Add butter to a small skillet or saucepan over low heat. If using, add 1 teaspoon olive oil to stabilize the emulsion.
  3. Bloom the garlic. Once the butter is mostly melted and gently foaming, add the minced garlic. Cook on low, stirring, for 60–90 seconds until fragrant. Do not brown the garlic—it should stay pale.
  4. Deglaze (optional but great). Stir in the white wine or broth. Simmer for 1–2 minutes to cook off alcohol and concentrate flavor. Keep heat low to medium-low so the sauce stays silky.
  5. Add lemon and season. Stir in lemon juice, a pinch of salt, and a few grinds of black pepper. Taste. It should be buttery with a bright edge.
  6. Finish with herbs. Turn off the heat and stir in parsley (and chives or thyme if using). The carryover heat will release their aroma.
  7. Adjust consistency. If it seems too thick as it cools, whisk in a teaspoon or two of warm water or broth. If too thin, let it simmer briefly.
  8. Serve warm. Spoon over sliced steak, grilled shrimp, seared scallops, or baked salmon. It’s also excellent over mashed potatoes or roasted asparagus.