Preheat the oven to 350 degrees F. Halve the zucchinis long ways and carefully remove the insides with a spoon. Then, spray the zucchini halves with cooking oil and sprinkle with salt and pepper. Bake for 25 minutes.
Spray a skillet with cooking spray and warm over medium heat. Add ground turkey, diced red onion, and also the dried basil.
Once your turkey is browned, add cooked couscous to the pan.
Top the boats with shredded cheese and put them back into the oven.
Bake for 10 minutes or until the cheese is melted to your liking. Serve and enjoy!