Ingredients
Method
- Whisk sour cream, mayonnaise, and buttermilk smooth.
- Add garlic, lemon zest and juice, nutmeg, Tabasco, and Worcestershire.
- Fold in most blue cheese, reserving some for top. Do not over-process; keep chunks in creamy base.
- Chill at least an hour to blend flavors.
- Keep iceberg refrigerated until last moment; quarter through core so wedges hold together.
- Dress wedges; top with reserved blue cheese, bacon, tomatoes, onion, and chives.
Notes
Six ounces of blue cheese is generous - commercial dressings use far less and lean on blue cheese powder. Roquefort is French, Gorgonzola is Italian and milder, Stilton is British and crumbly; all work but shift the profile noticeably. Avoid pre-crumbled shelf-stable blue cheese, which is drier and milder than crumbling a wedge yourself. Low-fat dairy thins the texture and mutes the flavor. Duke's mayo has less sugar and more tang, closer to the steakhouse profile. Use cultured buttermilk for the acidity. Use only the yellow lemon zest - the white pith turns bitter. Nutmeg is a stealth ingredient that adds big depth and is easy to overdo. Cut the wedges through the core, not around it, and do not cut them far ahead or they weep and brown.