Preheat your oven to 400°F. Rinse and drain the chickpeas and pat them dry.
In a food processor, combine the chickpeas, fresh parsley, garlic, ground cumin, and a pinch of salt. Pulse until just combined, leaving some texture for a rustic falafel mixture.
Form the mixture into small patties. Lightly spray a baking sheet with olive oil spray and place the patties on it.
Bake in the preheated oven for 20-25 minutes, flipping halfway through to ensure even crisping. They should be golden and crisp on the outside.
While the falafels are baking, prepare the power bowl base. In a bowl, layer the cooked quinoa, mixed greens, halved cherry tomatoes, and sliced cucumber.
Drain and gently warm the cubed firm tofu in a non-stick pan (or roast it briefly in the oven) until lightly golden.
Arrange the baked falafel patties and tofu on top of the veggie and quinoa bed.
For the creamy tahini dressing, whisk together tahini, lemon juice, and a splash of water until a smooth, drizzly consistency forms. Adjust seasoning with salt and pepper if desired.
Drizzle the tahini dressing over the bowl, serve immediately, and enjoy your nutritious, flavor-packed power bowl.