Roasted Apples, Potatoes and Sausage with Maple Mustard Glaze

Ingredients

• 1 1/2 pounds fingerling potatoes, cut into 1-inch chunks (about 6 c.)
• 1 tbsp extra-virgin olive oil
• 1 tsp kosher salt
• 1/2 tsp freshly ground pepper
• 4 links uncooked Italian chicken sausage (I used spicy), sliced (12-ounces)
• 2 Stemilt apples, peeled, cored and cut into 1-inch chunks
• 2 heaping tbsp whole-grain mustard
• 2 tbsp maple syrup
• 1 tbsp cider vinegar or red wine vinegar