Cook the orzo according to the instructions on the packaging. Drain the cooked orzo and return it to the pot.
While the orzo is still piping hot, add the broccoli, red onion, and cherry tomatoes. Stir well to combine. Add the cucumber and pour in half of the garlic vinaigrette. Transfer to a heat-resistant bowl.
Cover and chill for about 2 hours, or until all ingredients have cooled completely.
Pour on the remaining garlic vinaigrette and stir well. Serve as a side to healthy chicken wraps. Enjoy!