Step 5
If you haven't already, turn the heat down to medium. If the pan is dry, add a drizzle of grapeseed oil. Add shallots. Cook, stirring often, until shallots are golden, 2 - 3 minutes. Add capers, lemons, and white wine. Edge heat up to medium-high and cook until the mixture starts to thicken about 4 minutes. Add butter and stir; cook, stirring occasionally, until mixture thickens considerably, about 4 minutes more. Add sea salt to taste. Remove from heat and spoon sauce into a small bowl.