Maple-Dijon Roasted Pork Tenderloin with Roasted Root Vegetables

By AislePrompt Editorial · Published 2026-05-04 · Updated 2026-05-04

Juicy pork tenderloin glazed with a maple-dijon sauce, roasted alongside a colorful mix of caramelized root vegetables. This American-inspired Mother’s Day recipe, ready in about 50 minutes, pairs pork tenderloin, pure maple syrup, Dijon mustard for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Ingredients

• 1.5 lb pork tenderloin
• 3 tbsp pure maple syrup
• 2 tbsp Dijon mustard
• 2 cloves minced garlic
• 1 tbsp chopped fresh rosemary
• 2 tbsp olive oil
• 1 tsp salt
• 1/2 tsp black pepper
• 3 medium, peeled and cut into 1-inch pieces carrots
• 2 medium, peeled and cut into 1-inch pieces parsnips
• 1 lb, quartered red potatoes
• 1 small, cut into wedges red onion

Know when the pork is done: thermometers under $100 → Best Instant-Read Thermometers for 2026: Fast, Accurate Picks Under $100

Instructions

1. Step 1: Preheat oven to 425°F. In a small bowl, whisk 3 tablespoons pure maple syrup, 2 tablespoons Dijon mustard, 2 cloves minced garlic, 1 tablespoon chopped fresh rosemary, 2 tablespoons olive oil, 1 teaspoon salt, and 1/2 teaspoon black pepper until smooth.
2. Step 2: Place 1.5-pound pork tenderloin in a roasting pan and brush half of the maple-dijon glaze all over the pork.
3. Step 3: In a large bowl, toss 3 peeled and cut carrots, 2 peeled and cut parsnips, 1 pound quartered red potatoes, and 1 small red onion cut into wedges with the remaining glaze, coating evenly.
4. Step 4: Arrange the root vegetables around the pork tenderloin in the roasting pan, spreading them out in a single layer.
5. Step 5: Roast in the preheated oven for 25-30 minutes, brushing the pork with remaining glaze once more halfway through cooking, until pork reaches an internal temperature of 145°F and vegetables are tender and caramelized.
6. Step 6: Remove pork from oven, tent with foil, and let rest for 10 minutes before slicing. Serve pork slices alongside the roasted root vegetables for a hearty and flavorful meal.