Preheat your oven to 400°F (200°C).
In a bowl, toss the chickpeas with olive oil, lemon juice, garlic powder, dried rosemary, smoked paprika, salt, and pepper.
Spread the seasoned chickpeas evenly on a baking sheet lined with parchment paper and roast for 20-25 minutes until they are crispy, shaking the pan halfway through.
While the chickpeas are roasting, press the tofu to remove excess moisture and cut it into cubes. In a separate bowl, lightly season the tofu with a pinch of salt and pepper.
On another baking sheet, arrange the mixed vegetables and tofu. Drizzle with a small amount of olive oil and season with salt and pepper. Roast in the oven for about 20 minutes, until the vegetables are tender and the tofu is golden.
Once both trays are done, combine the roasted chickpeas, tofu, and vegetables in a serving bowl.
Sprinkle with hemp seeds and nutritional yeast for an extra boost of flavor and protein. Adjust the seasoning with additional salt, pepper, or lemon juice if desired.
Serve warm and enjoy your balanced, protein-rich meal.