Pork and Asparagus with Mustard Vinaigrette

Ingredients

• 1/3 cup plus 2 tablespoons extra-virgin olive oil
• 1 pork tenderloin (about 1 1/4 pounds)
• kosher salt and black pepper
• 1 pound asparagus, tough ends trimmed
• 3 shallots, cut into wedges
• 2 tablespoons cider vinegar
• 1 tablespoon whole-grain mustard

Directions

1. Heat oven to 400° F. Heat 1 tablespoon of the oil in a large ovenproof skillet over medium-high heat.
2. Season the pork with ¼ teaspoon each salt and pepper. Cook, turning, until browned, 5 to 6 minutes.
3. Transfer the skillet to oven and roast until the pork is cooked through, 12 to 15 minutes. Let rest for at least 5 minutes before slicing.
4. Meanwhile, on a rimmed baking sheet, toss the asparagus and shallots with 1 tablespoon oil and ¼ teaspoon each salt and pepper.
5. Arrange the vegetables in a single layer and roast, tossing once, until tender, 12 to 15 minutes.
6. In a bowl, whisk together the vinegar, mustard, and remaining ⅓ cup of oil. Serve the pork with the vegetables and drizzle with the vinaigrette.