Preheat oven to 425 degrees F
Shake vinegar, maple syrup, and mustard in a small jar
Toss squash, oil, smoked paprika, salt, nutmeg, and pepper in a large bowl to coat. Spread on a large rimmed baking sheet and roast for 10 minutes.
Add apples, sausage and Brussels sprouts to the bowl and toss to coat. Add to the baking sheet with the squash and roast for 18 to 22 minutes.
Remove from the oven and drizzle the vinegar mixture over the roasted mixture. Toss to coat and serve immediately
Adapted from: Healthy Seasonal Recipes