Let's make it
Prepare couscous as label directs, adding onion and tomatoes to saucepan along with couscous; stir in cheese and pesto.
Prepare outdoor grill for direct grilling over medium-high heat. Evenly fill peppers with couscous mixture; sprinkle with paprika and pepper flakes, if desired. Place peppers, skin side down, on hot grill rack; cook, covered, 5 minutes or until peppers are heated through and grill marks appear. Makes 30 stuffed peppers.
Approximate nutritional values per serving (3 stuffed peppers): 119 Calories, 5g Fat (1g Saturated), 5mg Cholesterol, 219mg Sodium, 16g Carbohydrates, 2g Fiber, 3g Sugars, 0g Added Sugars, 4g Protein