Roasted Garlic Pork Tenderloin

Featured in: Family Favorites

This dish features a juicy pork tenderloin rubbed with a fragrant blend of garlic, rosemary, thyme, and Dijon mustard. Roasted alongside an assortment of vibrant vegetables like carrots, bell peppers, red onion, and zucchini, it offers a harmonious balance of flavors and textures. The tender meat pairs beautifully with the caramelized vegetables, making it an ideal option for a filling family meal. Simple preparation and roasting bring out natural aromas and savory notes.

Updated on Sat, 15 Nov 2025 12:28:00 GMT
Tender slices of Roasted Garlic Pork Tenderloin sit beside vibrant, roasted vegetables on a platter. Save
Tender slices of Roasted Garlic Pork Tenderloin sit beside vibrant, roasted vegetables on a platter. | berrycottage.com

A succulent pork tenderloin roasted with aromatic garlic and a medley of colorful vegetables, perfect for a hearty family dinner.

I first cooked this roasted garlic pork tenderloin for my family on a chilly weekend and it became an instant favorite for both its ease and taste.

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Ingredients

  • Pork & Marinade: 1.5 lb (700 g) pork tenderloin, trimmed; 4 cloves garlic, minced; 2 tbsp olive oil; 1 tbsp fresh rosemary, chopped (or 1 tsp dried); 1 tbsp fresh thyme, chopped (or 1 tsp dried); 1 tsp kosher salt; 1/2 tsp freshly ground black pepper; 1 tbsp Dijon mustard
  • Vegetables: 2 medium carrots, peeled and cut into 1-inch pieces; 1 red bell pepper, seeded and cut into chunks; 1 yellow bell pepper, seeded and cut into chunks; 1 red onion, cut into wedges; 1 zucchini, sliced into thick rounds; 2 tbsp olive oil; 1/2 tsp salt; 1/4 tsp black pepper
  • Garnish: Fresh parsley, chopped (optional)

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Instructions

Prep Oven:
Preheat the oven to 425°F (220°C)
Make Marinade:
In a small bowl, mix garlic, 2 tbsp olive oil, rosemary, thyme, salt, pepper, and Dijon mustard. Rub this mixture all over the pork tenderloin
Prepare Vegetables:
Arrange the carrots, bell peppers, red onion, and zucchini on a large baking sheet. Drizzle with 2 tbsp olive oil, sprinkle with 1/2 tsp salt and 1/4 tsp pepper, and toss to coat
Roast:
Place the pork tenderloin in the center of the baking sheet, nestling it among the vegetables. Roast for 30–35 minutes, or until the pork reaches an internal temperature of 145°F (63°C) and vegetables are tender and caramelized
Rest & Serve:
Remove from oven. Let the pork rest for 5 minutes before slicing. Slice the pork and serve with the roasted vegetables. Garnish with fresh parsley if desired
Save
| berrycottage.com

This dish always brings everyone to the table quickly, and the colorful vegetables add festive cheer to family meals.

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Required Tools

Large baking sheet, small mixing bowl, chefs knife, cutting board, meat thermometer

Allergen Information

Contains mustard. Gluten-free, but double-check mustard and spice labels for possible gluten contamination

Nutritional Information

Per serving: Calories 325, Total Fat 15 g, Carbohydrates 15 g, Protein 33 g

Golden-brown Roasted Garlic Pork Tenderloin, glistening with herbs, is surrounded by colorful, tender roasted vegetables. Save
Golden-brown Roasted Garlic Pork Tenderloin, glistening with herbs, is surrounded by colorful, tender roasted vegetables. | berrycottage.com

Enjoy every juicy slice of pork tenderloin with bright vegetables. This one-pan meal is sure to please everyone at your dinner table.

Recipe FAQ

What internal temperature should the pork reach?

The pork tenderloin should reach 145°F (63°C) internally for safe and juicy results.

Can I substitute the vegetables used in this dish?

Yes, root vegetables like potatoes or sweet potatoes can be added for extra heartiness.

How long should I let the pork rest after roasting?

Rest the pork for 5 minutes before slicing to retain its juices.

Is this dish suitable for gluten-free diets?

Yes, it is gluten-free, but check mustard and spice labels to avoid gluten contamination.

Can I use a different protein instead of pork tenderloin?

Chicken breast can be used; adjust cooking time accordingly to ensure proper doneness.

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Roasted Garlic Pork Tenderloin

Tender pork with garlic and a colorful vegetable medley, roasted to savory perfection.

Prep duration
20 min
Cook duration
35 min
Complete duration
55 min
Created by Lily Anderson


Complexity Easy

Heritage American

Output 4 Portions

Dietary considerations No dairy, Without gluten

Components

Pork & Marinade

01 1.5 lb pork tenderloin, trimmed
02 4 cloves garlic, minced
03 2 tbsp olive oil
04 1 tbsp fresh rosemary, chopped or 1 tsp dried rosemary
05 1 tbsp fresh thyme, chopped or 1 tsp dried thyme
06 1 tsp kosher salt
07 1/2 tsp freshly ground black pepper
08 1 tbsp Dijon mustard

Vegetables

01 2 medium carrots, peeled and cut into 1-inch pieces
02 1 red bell pepper, seeded and cut into chunks
03 1 yellow bell pepper, seeded and cut into chunks
04 1 red onion, cut into wedges
05 1 zucchini, sliced into thick rounds
06 2 tbsp olive oil
07 1/2 tsp salt
08 1/4 tsp black pepper

Garnish

01 Fresh parsley, chopped (optional)

Directions

Direction 01

Preheat Oven: Preheat the oven to 425°F.

Direction 02

Prepare Marinade: Combine garlic, 2 tablespoons olive oil, rosemary, thyme, salt, pepper, and Dijon mustard in a small bowl. Rub evenly over the pork tenderloin.

Direction 03

Prepare Vegetables: Arrange carrots, bell peppers, red onion, and zucchini on a large baking sheet. Drizzle with 2 tablespoons olive oil, then season with salt and black pepper. Toss to coat evenly.

Direction 04

Assemble Dish: Place the marinated pork tenderloin in the center of the baking sheet, nestling it among the vegetables.

Direction 05

Roast: Roast in the preheated oven for 30 to 35 minutes, or until the pork reaches an internal temperature of 145°F and vegetables are tender and caramelized.

Direction 06

Rest Pork: Remove the pork from the oven and let rest for 5 minutes before slicing.

Direction 07

Serve: Slice the pork and serve alongside the roasted vegetables. Garnish with fresh parsley if desired.

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Necessary tools

  • Large baking sheet
  • Small mixing bowl
  • Chef's knife
  • Cutting board
  • Meat thermometer

Allergy information

Review each ingredient for potential allergens and seek professional medical advice if you have concerns.
  • Contains mustard.

Nutritional information (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 325
  • Fats: 15 g
  • Carbohydrates: 15 g
  • Proteins: 33 g

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