Preheat your oven to 400°F (200°C).
Pat dry the turkey tenderloin and season with salt, pepper, and any preferred herbs like rosemary or thyme.
Place the turkey on a baking tray and roast in the oven for 20-25 minutes or until the internal temperature reaches 165°F (74°C).
Rinse the quinoa under cold water. In a small saucepan, combine the quinoa with water (use a 1:2 ratio), bring to a boil, then reduce heat, cover, and simmer for about 15 minutes until water is absorbed and quinoa is fluffy.
Steam the broccoli until tender-crisp, about 5-7 minutes. Alternatively, you can microwave it with a splash of water for 3-4 minutes.
Once the turkey is roasted, allow it to rest for 5 minutes before slicing.
Plate the sliced turkey alongside the quinoa and broccoli. Drizzle olive oil over the broccoli and quinoa to add flavor and healthy fats.
Serve immediately and enjoy your balanced, nutritious dinner.