INGREDIENTS
3 tbsp
olive oil
2 tbsp
whole-grain mustard
1 tbsp
chopped fresh thyme
1 tbsp
apple cider vinegar, divided
3/4 tsp
kosher salt
1/2 tsp
freshly ground black pepper
1 lb
peeled cubed butternut squash (about 3 cups)
1 lb
parsnips, peeled and cut into 1-in. pieces (about 2 1/4 cups)
1 lb
Brussels sprouts, trimmed and halved
8 oz
small Yukon Gold potatoes, halved
Cooking spray