If you love a cocktail sauce with real flavor — bright, tangy, and packed with horseradish heat — this Homemade Cocktail Sauce is going to be your new go‑to. It’s incredibly simple, takes just minutes to mix together, and tastes far better than anything store‑bought. Fresh onion, lemon juice, Worcestershire, and extra‑hot horseradish give this sauce the perfect balance of sweet, spicy, and savory.