Cobb Salad with Warm Bacon Vinaigrette Recipe

Ingredients

• 1 heart of romaine, torn into bite-size pieces
• 3 cups packed baby spinach
• 4 bacon slices, chopped
• 1 tablespoon vegetable oil
• 6 chicken tenders (about 1/2 pound)
• 2 tablespoons red-wine vinegar
• 1 1/2 tablespoons cider vinegar
• 1 teaspoon grainy mustard
• 2 hard-boiled eggs, halved
• 1 small tomato, cut into wedges
• 1/2 avocado
• 1/2 cup crumbled blue cheese (3 ounces)