In a large gallon size zip-top bag, combine the chicken, honey, paprika, cumin, salt, pepper, lemon juice, garlic, crushed red pepper flakes, and 2 tablespoons olive oil, toss to combine. Seal and chill for 30 minutes or up to 12 hours.
Preheat the oven to 425 degrees F.
Place the sweet potatoes on a large baking sheet and toss with 2 tablespoons olive oil, salt and pepper. Transfer to the oven and cook for 15-20 minutes, then flip and bake for 15-20 minutes more.
Place the asparagus on a baking sheet and toss with the remaining 1 tablespoon olive oil, kosher salt and pepper. Transfer to the oven and roast for 10-15 minutes.
Place the marinated chicken on a large baking sheet and spread in an even layer. Transfer to the oven and roast for 15-20 minutes or until the chicken is cooked through.
Divide the couscous among 4-6 storage containers and arrange the chicken, sweet potatoes, asparagus, olives, and sun-dried tomatoes on top. Alternately, you can store the couscous, chicken, and veggies in separate containers and assemble when ready. Food will keep in the fridge for up to 1 week.
Before serving, warm each bowl if desired and top with garlic yogurt (see below) and your desired toppings.
GARLIC TAHINI YOGURT
Combine all ingredients in a small bowl. Taste and adjust seasonings to your liking. Keep stored in the fridge for up to 1 week.