Preheat your oven to 400°F (200°C).
Press the tofu to remove excess moisture. Cut the tofu into 1-inch cubes.
In a bowl, gently toss the tofu cubes with half the olive oil, salt, and pepper.
On a baking sheet, arrange the tofu cubes and broccoli florets. Drizzle the remaining olive oil over the broccoli, and season with salt and pepper.
Roast the tofu and broccoli in the oven for about 20-25 minutes, flipping halfway through for even crispiness.
While the tofu and broccoli roast, rinse the quinoa. In a small saucepan, combine the quinoa with water (using a 1:2 quinoa-to-water ratio). Bring to a boil, then reduce heat, cover, and simmer for about 15 minutes until the water is absorbed.
Fluff the quinoa with a fork. Plate a serving of quinoa and top with the roasted tofu and broccoli.
Serve warm and enjoy your balanced, flavorful lunch.