Recipe by: Kraft Heinz Serves: 12 Ingredients 4 cups tightly packed torn romaine lettuce  1-1/2 cups KRAFT Shredded Mild Cheddar Cheese, divided  2 cups sliced fresh mushrooms  1 small red onion, sliced, separated into rings  2 tomatoes, chopped  1 pkg. (10 oz.) frozen peas, thawed  1/2 cup KRAFT Real Mayo Mayonnaise  1/2 cup BREAKSTONE’S or KNUDSEN Sour Cream  1/4 cup chopped fresh basil  4 slices cooked OSCAR MAYER Bacon, crumbled Method 1 – Place