1. Main
  2. Dishes
  3. Roasted Garlic Pork Tenderloin

Roasted Garlic Pork Tenderloin

Featured in: One-Pan Power Meals

This dish features a juicy pork tenderloin rubbed with garlic, herbs, and Dijon mustard, then roasted at high heat alongside a variety of fresh vegetables including carrots, bell peppers, zucchini, and red onion. The vegetables caramelize in the oven, complementing the savory pork perfectly. A simple yet flavorful meal that requires minimal prep and delivers satisfying results, suitable for a family dinner or special occasion. Resting the pork before slicing ensures succulent, tender bites.

Save Tell Friends Share Get PDF Skip to recipe
Updated on Sat, 15 Nov 2025 13:48:00 GMT
Perfectly roasted garlic pork tenderloin surrounded by colorful, caramelized roasted vegetables, ready to serve. Save
Perfectly roasted garlic pork tenderloin surrounded by colorful, caramelized roasted vegetables, ready to serve. | whambite.com

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

I first made this roasted garlic pork tenderloin on a busy weeknight when I needed something impressive but simple and it quickly became my go-to dinner for both family and guests The combination of crisp-tender veggies and the juicy pork always wins rave reviews

Ingredients

  • Pork tenderloin: 1.5 lb (700 g) trimmed
  • Garlic: 4 cloves minced
  • Olive oil: 2 tbsp for marinade plus 2 tbsp for vegetables
  • Fresh rosemary: 1 tbsp chopped (or 1 tsp dried)
  • Fresh thyme: 1 tbsp chopped (or 1 tsp dried)
  • Kosher salt: 1 tsp (plus 1/2 tsp for vegetables)
  • Black pepper: 1/2 tsp freshly ground (plus 1/4 tsp for vegetables)
  • Dijon mustard: 1 tbsp
  • Carrots: 2 medium peeled and cut into 1-inch pieces
  • Red bell pepper: 1 seeded and cut into chunks
  • Yellow bell pepper: 1 seeded and cut into chunks
  • Red onion: 1 cut into wedges
  • Zucchini: 1 sliced into thick rounds
  • Fresh parsley: Chopped for garnish (optional)

Instructions

Preheat oven:
Set 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 all over pork tenderloin
Prepare vegetables:
Arrange carrots bell peppers red onion and zucchini on baking sheet Drizzle with 2 tbsp olive oil sprinkle with 1/2 tsp salt and 1/4 tsp pepper Toss to coat
Combine:
Place pork tenderloin in center of baking sheet nestle among vegetables
Roast:
Roast for 3035 minutes until pork reaches internal temperature of 145°F (63°C) and vegetables are tender and caramelized
Rest and serve:
Remove from oven Let pork rest 5 minutes before slicing Slice pork and serve with roasted vegetables Garnish with fresh parsley if desired
Tender, juicy Roasted Garlic Pork Tenderloin nestled with vibrant roasted bell peppers, carrots, and onions, delicious! Save
Tender, juicy Roasted Garlic Pork Tenderloin nestled with vibrant roasted bell peppers, carrots, and onions, delicious! | whambite.com

This meal always brings my family together around the table and even my picky eaters love the sweet roasted peppers and tender pork

Serving Suggestions

Serve this pork tenderloin over fluffy mashed potatoes or alongside a crisp green salad for a wellrounded meal

Ingredient Swaps

Try adding potatoes or sweet potatoes to the pan for extra heartiness or substitute pork with chicken breast (adjust cooking time as needed)

Make Ahead & Storage

Leftovers keep well refrigerated in an airtight container for up to 3 days Slice the pork and reheat gently to preserve juiciness

Golden-brown Roasted Garlic Pork Tenderloin sliced and served with a medley of perfectly cooked vegetables; a flavorful meal. Save
Golden-brown Roasted Garlic Pork Tenderloin sliced and served with a medley of perfectly cooked vegetables; a flavorful meal. | whambite.com

This roasted garlic pork tenderloin is sure to become a family favorite With its vibrant flavors and simple preparation you'll love making it again and again

Roasted Garlic Pork Tenderloin

Tender pork infused with garlic, roasted alongside a colorful vegetable medley for a hearty dinner.

Prep Duration
20 min
Cook Duration
35 min
Complete Duration
55 min
Created by Brandon Ellis


Skill Level Easy

Heritage American

Output 4 Portions

Diet Requirements No Dairy, No Gluten

What You'll Need

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
05 1 tbsp fresh thyme, chopped or 1 tsp dried
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)

Method

Phase 01

Preheat Oven: Preheat the oven to 425°F (220°C).

Phase 02

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

Phase 03

Prepare Vegetables: Place carrots, red and yellow bell peppers, red onion, and zucchini on a large baking sheet. Drizzle with 2 tablespoons olive oil, season with 1/2 teaspoon salt and 1/4 teaspoon black pepper, then toss to coat evenly.

Phase 04

Arrange Pork and Vegetables: Nestle the seasoned pork tenderloin in the center of the baking sheet among the vegetables.

Phase 05

Roast: Roast in the preheated oven for 30 to 35 minutes, or until the pork registers 145°F (63°C) internally and the vegetables are tender and caramelized.

Phase 06

Rest Pork: Remove from oven and let the pork rest for 5 minutes to allow juices to redistribute.

Phase 07

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

Kitchen Tools

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

Allergy Guide

Review ingredients carefully for potential allergens and seek professional medical guidance if unsure
  • Contains mustard

Nutrient Breakdown (per portion)

Numbers shown are estimates only - consult healthcare providers for specific advice
  • Energy: 325
  • Fats: 15 g
  • Carbohydrates: 15 g
  • Proteins: 33 g