Ingredients
Equipment
Method
Roast the potatoes
- Heat the oven to 425°F, then roast the potato halves on a sheet pan for 25-30 minutes until golden, turning once if needed for even browning. Look for crisped, browned edges.
- Remove the sheet pan and let the potatoes cool completely. They should be room temperature so the dressing doesn’t thin or melt.
Make and combine
- In a bowl, mix sour cream, mayonnaise, white wine vinegar, Worcestershire sauce, salt, and pepper until smooth. Stop when the dressing looks evenly combined with no visible streaks.
- Add the cooled potatoes, bacon, and half the blue cheese to the bowl and toss gently to coat. Ensure the potatoes are evenly covered and the bacon is distributed.
- Toss everything one more time to spread the dressing through the potatoes. The mixture should look creamy and lightly glossy, not dry.
- Top the salad with the remaining blue cheese and chives. Add in an even layer so every scoop gets a visible sprinkle.
Chill and serve
- Refrigerate the potato salad for 2 hours before serving. It should be chilled and set enough to hold its shape when scooped.
Notes
For the best steakhouse texture, roast until the edges are truly golden and let the potatoes cool fully before dressing. Store covered in the refrigerator up to 4 days; the flavor often improves overnight. Freezing isn’t recommended because the potatoes and dairy dressing can change texture. Dietary swap: for a lighter option, use reduced-fat sour cream and mayonnaise.
