spinach salad with chicken, avocado & feta cheese

Ingredients

• 8 cups (1 bag) chopped fresh spinach
• 1 cup halved cherry tomatoes
• 1/2 cup corn (canned or frozen is ok)
• 1 1/2 cups chopped cooked chicken
• 1 - large avocado, sliced
• 1/3 cup feta or goat cheese, crumbled
• 1/4 cup toasted pine nuts
• DRESSING;
• 3 tablespoons white wine vinegar
• 2 tablespoons extra-virgin olive oil
• 1 tablespoon dijon mustard
• - salt and freshly ground black pepper, to taste