Spread tortilla with mayo. Top with lettuce, Singles, Ham and pickle; roll up. Wrap tightly in plastic wrap. Refrigerate until ready to serve. * Makes 1 sandwich * Great Substitute: Prepare as directed, using KRAFT mayo Light Mayonnaise and KRAFT 2% milk Singles. * Great Substitute: Substitute MIRACLE WHIP Dressing for the mayo. * Nutritional Info Per Serving: Calories 310, Total fat 20g, Saturated fat 6g, Cholesterol 45 mg, Sodium 1230 mg, Carbohydrate 18g, Dietary fiber 1g, Sugars 2g, Protein 14g