- 1 (12 fluid ounce) can or bottle hot pepper sauce (such as Frank's RedHot®)
- 1/4 cup unsalted butter
- 1 tablespoon apple cider vinegar
- 1 teaspoon white sugar
- Combine hot sauce, butter, vinegar, and sugar in a saucepan; bring to a slow boil and cook until smooth, about 5 minutes.