Preheat the oven to 450F or 425F convection. Line a baking sheet with parchment paper.
Add cabbage and squash to the baking sheet. Drizzle with oil and sprinkle on the rosemary, salt, garlic, and cinnamon. Use your hands to toss everything to coat in the oil and spices, then spread into an even layer. Bake for 20-25 minutes or until the squash is cooked through and beginning to turn golden and cabbage is charred in spots.
In a medium pot, add the quinoa and 1 ½ cups water. Cover with a lid, bring to a boil over high heat, then reduce the heat to low and simmer for 12 minutes or until the quinoa is cooked through. Fluff with a fork.
In a jar with a lid, add the oil, vinegar, mustard, tahini, maple syrup, and salt and shake vigorously to combine.
Serve the roasted veggies and apples over the quinoa. Drizzle generously with the dressing then top with cheese, nuts, and herbs.