Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
Press the tofu to remove excess moisture. Cut the tofu into 1-inch cubes.
In a bowl, gently toss the tofu cubes with olive oil, smoked paprika, garlic powder, and a pinch of salt if desired.
Spread the tofu evenly on the prepared baking sheet and bake for 25-30 minutes, flipping halfway through, until the cubes are golden and crispy.
While the tofu bakes, prepare the quinoa according to package instructions if not already cooked.
In a separate saucepan, warm the shelled edamame if desired or use at room temperature.
In a small bowl, whisk together tahini and lemon juice to create a zesty dressing. Stir in nutritional yeast for an extra boost of flavor.
Assemble the power bowl by layering cooked quinoa, baby spinach, sliced bell pepper, and edamame. Top with the crispy baked tofu.
Drizzle the lemon-tahini dressing over the bowl and gently toss to combine all flavors.
Serve immediately and enjoy your hearty, protein-packed power bowl.