Salad With Blender Vinaigrette
Wash romaine hearts and tear or cut up into bite-sized pieces, then spin dry. Toss lettuce, cheese, and nuts in a large bowl. Drizzle on vinaigrette and toss again. Serve immediately.
Blend vinegar, shallot, mustard, salt, and pepper for about 30 seconds or until smooth. With blender running, slowly add oil in a thin stream. Blend until dressing is thick and emulsified.