Place the sweet potatoes in a large mixing bowl. Add 2 teaspoons of olive oil, smoked paprika, garlic powder, salt, and black pepper. Toss until evenly coated.
Spread the sweet potatoes over one side of the prepared baking sheet. Bake for 10 minutes.
Place the chicken, red bell pepper, green bell pepper, and onion in the same mixing bowl.
Add 1 tablespoon of olive oil, Cajun seasoning, smoked paprika, garlic powder, thyme, salt, and black pepper. Toss until evenly coated.
Remove the baking sheet from the oven. Turn the sweet potatoes with a spatula. Spread the chicken and vegetables over the empty side of the baking sheet.
Bake for 18 to 20 minutes. Check that the vegetables are tender and the chicken has reached an internal temperature of 165°F.
Drizzle the lemon juice over the chicken and vegetables.
Add the Greek yogurt, lemon juice, water, Cajun seasoning, garlic powder, and salt to a small bowl. Whisk until smooth.
Divide the sweet potatoes, chicken, vegetables, corn, and black beans among four bowls.
Drizzle the Cajun yogurt sauce over each bowl. Top with chopped parsley.
Notes
Tips and Tricks
Cut the sweet potatoes evenly - Keep the cubes close to ½ inch so they soften within the listed cooking time.Check your Cajun seasoning - Cajun seasoning blends vary in salt and heat. Reduce the added salt if your blend contains a large amount of salt.Leave room on the baking sheet - Spread the ingredients out so they roast instead of steaming.Keep the sauce separate for meal prep - Store the yogurt sauce in a small covered container and add it after reheating.
Storing and Reheating
Refrigerate - Store the chicken, vegetables, sweet potatoes, beans, and corn in an airtight container for up to four days. Refrigerate the yogurt sauce separately.Reheat in the microwave - Heat one serving for 1 to 2 minutes, stirring halfway through. Add the cold yogurt sauce after reheating.Reheat in the oven - Place the chicken, vegetables, and sweet potatoes on a baking sheet. Warm at 350°F until heated through.Freeze - Freeze the cooked chicken, sweet potatoes, and vegetables for up to two months. Do not freeze the yogurt sauce because it may separate after thawing.