Roasted Asparagus Recipe with Dijon Mustard Dressing

INGREDIENTS

• 2 1/2 tsp white wine vinegar
• 1 ½ tsp minced shallots
• 1 tsp Dijon mustard
• 1/8 tsp salt
• 1/8 tsp ground pepper
• 2 1/2 tsp extra-virgin olive oil
• 1 lb. fresh asparagus
• 1 tsp olive oil
• 1/4 tsp freshly ground black pepper