Roast Beef, Avocado & Marinated Onion Sandwich with Pesto Mayo - COLUMBUS® Craft Meats

Ingredients

• 3 tablespoons basil pesto
• 3 tablespoons mayonnaise
• 1 demi baguette sliced lengthwise, toasted
• 1 avocado, peeled and thinly sliced
• 2 (6-ounce) packages COLUMBUS® Seasoned Roast Beef
• 1 cup arugula
• 1/2 cups watercress
• 1 small red onion, sliced into rings
• 1/2 cups olive oil
• 1 tablespoon red wine vinegar
• 2 teaspoons dried oregano
• 2 teaspoons balsamic vinegar
• 1/4 teaspoons salt