Kale Pesto Couscous Stuffed Peppers

INGREDIENTS

• 1 bunch kale, large veins removed
• 1 cup packed basil leaves
• 6 tablespoons olive oil
• 2 garlic cloves, chopped
• 1/2 cup parmesan, divided, plus more for topping
• salt and pepper, to taste
• 1 cup whole wheat couscous, prepared according to packaged directions
• 4 large red bell peppers, tops cut off and core removed
• 1 tomato, cored and diced
• 1/4 cup kalamata olives, pitted and chopped