Preheat your oven to 400°F (200°C). A hot oven is key for achieving crispy roasted cauliflower and chickpeas.
In a mixing bowl, toss the cauliflower florets and chickpeas with olive oil, turmeric, ground ginger, garlic powder, kosher salt, and pepper. Ensure everything is well-coated.
Spread the cauliflower and chickpea mixture evenly on a baking sheet. Roast for 25-30 minutes, or until the cauliflower is tender and golden brown, stirring halfway through to ensure even cooking.
In a small bowl, whisk together the plain hummus, lemon juice, honey, grated fresh ginger, and a pinch of kosher salt and pepper. If the dressing is too thick, add cold water, one tablespoon at a time, until you reach your desired consistency.
Start with a base of cooked couscous or your favorite grain in each serving bowl. Top with the roasted cauliflower and chickpeas, drizzle over the hummus dressing, and finish with a sprinkle of fresh cilantro.