Ingredients
1/3 cup white vinegar1/4 cup sugar1 tablespoon chopped red onion2 teaspoons poppy seeds1 teaspoon ground mustard1/2 teaspoon salt1/4 teaspoon pepperDash Worcestershire sauce1 cup canola oilSALAD:1 package (10 ounces) hearts of romaine salad mix1 cup unsalted cashews1 cup shredded Swiss cheese1 cup fresh blueberries
Preparation
In a small bowl, whisk the first eight ingredients. Gradually whisk in oil. In a large bowl, combine salad ingredients. To serve, pour dressing over salad; toss to coat.