Preheat your oven to 400°F and line a large baking sheet with parchment paper.
Press the firm tofu between paper towels to remove excess moisture, then cut it into 1-inch cubes.
In a large mixing bowl, combine the tofu cubes, chickpeas, and broccoli florets.
Drizzle the mixture with olive oil and sprinkle with sea salt, black pepper, garlic powder, and smoked paprika, tossing well to coat.
Spread the ingredients in a single layer on the prepared baking sheet and roast for 25 minutes, flipping halfway through, until the tofu is golden.
While the vegetables roast, gently warm the pre-cooked quinoa in a small saucepan over low heat.
Remove the baking sheet from the oven and immediately toss the roasted mixture with nutritional yeast and fresh lemon juice.
Place the warm quinoa in a bowl and top with the roasted vegetable and protein blend.