I am completely in love with Lemon Butter Sauce … Reduce the heat to medium-low and simmer until reduced by half, about 20 minutes, stirring … Also, you need a few everyday ingredients to make lemon butter sauce… This Lemon Butter Sauce is so rich and creamy, decadent but with a mild tang from the fresh lemon juice, it is insanely delicious and incredibly easy to make. 1 Simmer and reduce the liquids, with garlic, shallots, and bay leaf: Place first six ingredients (clam juice, sherry, whole milk, garlic, shallots, bay leaf) in a small … This one is a creamy and buttery thick sauce that has milk and white wine along with butter and lemon. Super simple to make, this sauce gets ready in just 15 minutes. Combine the wine, lemons and shallots in a medium saucepan and bring to a boil.