Apple, Blue Cheese and Walnut Salad

Dressing

• 1/2 cup vegetable oil
• 6 tablespoons sugar
• 2 tablespoons white wine vinegar
• 1 tablespoon finely chopped red onion
• 1/2 teaspoon salt
• 1/2 teaspoon ground mustard
• 1/4 to 1/2 teaspoon celery seed

Salad

• 1 large bunch romaine lettuce, torn into bite-size pieces (about 10 cups)
• 1 bag (6 oz) fresh baby spinach leaves
• 1 cup crumbled blue or Gorgonzola cheese (4 oz)
• 1 cup walnut halves, toasted
• 2 red apples, cut into bite-size pieces