Wedge Salad with Blue Cheese and Bacon

What You Need

• 1/4 cup KRAFT Mayo with Olive Oil Reduced Fat Mayonnaise
• 1/2 cup buttermilk
• 1 tsp. HEINZ Red Wine Vinegar
• 1/4 cup KRAFT Natural Blue Cheese Crumbles
• 4 slices cooked OSCAR MAYER Butcher Thick Cut Applewood Smoked Bacon, coarsely chopped, divided
• 1 small head iceberg lettuce, cut lengthwise into 4 wedges
• 1 tomato, chopped
• 1/4 cup chopped red onions
• freshly ground black pepper to taste