Preheat your oven to 190°C (375°F). Toss the sweet potatoes and chickpeas with olive oil, cumin, paprika, and salt. Roast for 30–35 minutes until the sweet potatoes are tender and slightly caramelized.
While the vegetables roast, blend the cashews, roasted garlic, almond milk, Dijon mustard, lemon juice, nutritional yeast, and salt. Keep blending until smooth and silky. Taste and adjust seasoning if needed.
Place the chopped kale in a large bowl with a drizzle of olive oil and a pinch of salt. Use your hands to rub the leaves for a few minutes until they soften and become tender. This step is key for a creamy texture.
Pour the dressing over the massaged kale and gently mix using your hands. Add the roasted sweet potatoes and chickpeas, toss gently, then top with fresh parsley, black pepper, and optional chili flakes.