Garlic Pork Loin Roast Recipe with Potatoes (2024)

5 from 14 votes

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November 5, 2019

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This amazing Garlic Pork Loin Roast Recipe is served with gravied potatoes. They cook alongside the pork roast making them the perfect side.

Here’s a wonderful and easy meal to whip up when you have a little time on your hands, Garlic Pork Loin Roast Recipe with Potatoes. It falls more under the Sunday night dinner category, however, I made this midweek and it was great! This pork roast dish is very similar to the one I grew up eating with a few tweaks. Plus the potatoes cook right along with the pork so you don’t need to worry about a side dish!

Garlic Pork Loin Roast Recipe with Potatoes (1)

Pork Loin Roast Recipe

The list of ingredients for this recipe is a little intimidating but don’t worry, this Pork Loin Roast Recipe is straight forward. So gather up these ingredients to start your delicious main dish!

  • Pork Loin Roast – see the guide below to choose the perfect piece of meat for your meal.
  • Garlic –thinly julienned and rubbed into the pork loin, YUM!
  • Olive Oil –this is to help the roast cook evenly.
  • Salt and Pepper – to season the roast and the potatoes.
  • Ground Thyme –deep earthy taste.
  • Rosemary –a slightly woodsy flavor that compliments the thyme.
  • Potatoes –choose a starchy kind like russet or golden potatoes.
  • Yellow Onion –diced and for its delicious oniony flavor.
  • Chicken Stock –using a good quality chicken stock really makes a difference, so don’t skimp out on this one.
  • Butter –buttery flavor to go with the potatoes and the roast.
  • Paprika – for its slightly peppery taste.
  • Dried Parsley –to garnish.

Choosing Your Pork

Now, before you get cooking, let me give a few pointers about the pork you’re going to want to buy. Your roast should be:

  • Boneless
  • 2-4 Pounds – the bigger it is, the longer you need to cook it
  • Whole Pork Tenderloin OR Pork Loin Roast – this one is tied together with string and its the one I used

Garlic Pork Loin Roast Recipe with Potatoes (2)

How to Cook a Pork Loin Roast

  1. Preheat oven to 350 degrees. Prepare roast by cutting small 1 inch deep slits into the meat. Fill slits with julienned garlic pieces. Rub entire roast with olive oil, salt, pepper, thyme, and rosemary (if applicable). Place into a roasting pan (or large baking dish) and bake 1 hour.
  2. While roast is baking, melt butter and chicken stock together and finish preparing potatoes if you have not yet done so.
  3. After an hour of baking, remove the roast. Pour about 1/4 cup of warm butter liquid onto the roast and around the pan. Shingle potatoes around the roast to create two layers of potatoes. Sprinkle on a few diced onions and pour on more butter liquid. Repeat this process until all ingredients are layered around the pork roast. Sprinkle paprika and parsley over the whole thing.
  4. Return to oven and bake 45 minutes to an hour more. The dish is done once the potatoes are soft and the roast is cooked. Remove from oven and place roast onto a separate place to rest. Cover with foil and set aside.
  5. Keeping the potatoes in the roasting pan, stir to coat potatoes in the gravy. If it seems too runny, keep stirring. The starch from the potatoes will thicken the sauce. Taste potatoes and adjust seasonings accordingly.
  6. After 10 minutes, slice the pork loin roast thinly and serve with potatoes.

Garlic Pork Loin Roast Recipe with Potatoes (3)

Pork Loin Roast Tips and Tricks

Meat Thermometer. Use a meat thermometer for best results! The USDA recommends cooking your pork to an internal temperature of 145 degrees. You can always remove the pork loin roast if its cooked and keep the potatoes cooking! Dry meat is no bueno.

Gravy. If your gravy for your potatoes is still too runny for your liking, mash a few pieces of the potatoes and stir. That should help thicken it up.

Pork Loin with String. If you are using a loin top roast with the string around it, DO NOT remove the string until after the meat has finished cooking!

More Divine Main Dishes!

  • Amazing Brown Sugar Ham Glaze Recipe
  • Simple Sunday Meatloaf Recipe
  • Perfect Roast Turkey
  • Amazing Baked Ham
  • Turkey Meatloaf Recipe

Make sure to save this pork loin roast recipe card below by pinning it, printing it or bookmarking it! It’s a good one.

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5 from 14 votes

Garlic Pork Loin Roast Recipe with Potatoes

This amazing Garlic Pork Loin Roast Recipe is served with gravied potatoes. They cook alongside the pork roast making them the perfect side.

servings 6 servings

Prep Time 15 minutes mins

Cook Time 2 hours hrs

Total Time 2 hours hrs 25 minutes mins

Ingredients

  • 3 lb. pork roast see guidelines above
  • 1 clove garlic thinly julienned
  • 1 tablespoon olive oil
  • 1 tablespoon salt
  • 1/2 tablespoon pepper
  • 1/2 teaspoon ground thyme
  • 1/4 teaspoon rosemary optional
  • 6 large starchy potatoes peeled and sliced into 1/4 inch rounds
  • 1/2 yellow onion diced small
  • 1 1/4 cups chicken stock or water and chicken bouillon cubes
  • 1/2 cup butter melted
  • salt and pepper to taste
  • 1 tablespoon paprika
  • 1 tablespoon dried parsley

US Customary - Metric

Instructions

  • Preheat oven to350 degrees. Prepare roast bycutting small 1 inch deep slits into the meat.Fill slits withjulienned garlic pieces.Rub entire roast witholive oil, salt, pepper, thyme, and rosemary(if applicable). Place into a roasting pan (or large baking dish) andbake 1 hour.

  • While roast is baking,melt butter and chicken stock togetherand finishpreparing potatoesif you have not yet done so.

  • After an hour of baking,remove the roast. Pour about1/4 cup of warm butter liquidonto the roast and around the pan. Shingle potatoes around the roast to createtwo layers of potatoes.Sprinkle on afew diced onionsandpour on more butter liquid. Repeat this process until all ingredients are layered around the pork roast.Sprinkle paprika and parsleyover the whole thing.

  • Return to oven andbake 45 minutes to anhour more.The dish is done once the potatoes are soft and the roast is cooked. Remove from oven and place roast onto a separate place to rest. Cover with foil and set aside.

  • Keeping the potatoes in the roasting pan,stir to coat potatoes in the gravy. If it seems too runny,keep stirring.The starch from the potatoes will thicken the sauce. Taste potatoes and adjust seasonings accordingly.

  • After 10 minutes, slice the pork loin roastthinly and serve with potatoes.

Nutrition

Calories: 911kcal | Carbohydrates: 45g | Protein: 87g | Fat: 41g | Saturated Fat: 19g | Cholesterol: 277mg | Sodium: 2257mg | Potassium: 2753mg | Fiber: 9g | Sugar: 2g | Vitamin A: 1570IU | Vitamin C: 38.3mg | Calcium: 136mg | Iron: 13.1mg

Course: Main Course, Side Dish

Cuisine: American

Keyword: how to cook a pork loin roast, pork loin roast, pork loin roast recipe

Garlic Pork Loin Roast Recipe with Potatoes (2024)

FAQs

What is the secret to tender pork loin? ›

Once the pork loin roast reaches 145°F on an instant-read thermometer, remove it from the oven, and let it rest on a cutting board for 20 minutes. This gives the meat time to reabsorb all its juices. You can also brine the pork before you cook it, which ensures the meat stays tender, juicy, and well-seasoned.

What is the difference between a pork roast and a pork loin roast? ›

Pork loin is a wide, oblong-shaped cut from the pig's back.

It goes by a number of names, including pork roast, center cut roast, and pork center rib roast, and is suited to low-and-slow cooking preparations. It also happens to be the same area that pork chops are sliced from and is sold with and without bones.

Is it better to sear pork tenderloin before roasting? ›

Sear + Roast

This cooking method is a surefire way to make moist and juicy pork tenderloin without much fuss. Searing the meat first gives it that golden-brown crust before a quick roast in the oven finishes it off. It's an easy, crowd-pleasing meal for any night of the week.

Should you bake a pork roast covered or uncovered? ›

Tenting can be suitable for some cuts of meat, but if you want a crunchy crust on your roast, then it's best to leave it uncovered. If you notice that the roasted pork is browning too much, you can lightly cover it with aluminum foil. However, do not cover it for the last 5-10 minutes in the oven.

Is it better to cook a pork loin at 350 or 400? ›

Is it better to cook a pork loin at 350 or 400? Cooking a pork loin at 400°F will give a nice crust and cook it faster, reducing the risk of drying out. If using 350°F, cooking will take longer but be gentler, helping retain moisture.

Does pork loin get more tender the longer you cook it? ›

At 400 degrees F, a 1-pound pork tenderloin will cook in 8 to 10 minutes after being seared on the stove. Unlike tough, fatty cuts of meat (like the shoulder used for Slow Cooker Pulled Pork), leaner cuts like pork tenderloin do not become more tender the longer they cook.

Should you oil pork before roasting? ›

Prepare Pork for Roasting

Dry skin – Pat skin dry using a paper towel; Season flesh – Season the flesh sides of the pork with salt, pepper and optional fennel, with a drizzle of oil; Salt skin – On the skin side, drizzle with oil then sprinkle evenly with salt.

What is the difference between pork loin and pork tenderloin? ›

While pork loin offers a larger size, robust flavor, and versatility in cooking methods, pork tenderloin boasts tenderness, lean meat, and a milder taste.

Should I brown a pork roast before putting it in the oven? ›

Sear and roast in the same pan: A cast iron skillet mitigates the “one more pan to wash concern” since you can sear the pork loin roast in it, add some aromatics like onions and apples, and then roast the whole thing in the oven. Brown the roast for two to three minutes on each side.

Do you put water in a roasting pan for pork? ›

Slow-Roast It All Day

Then put a roasting rack into the roasting pan, unwrap your pork, and nestle it onto the rack. Before you put the pork in the oven, pour a cup or two of water into the bottom of whatever pan you're using—just enough to completely cover the surface—then cover the roast completely with foil.

What is the best temperature to cook a pork roast? ›

Pre-heat oven to 325F (163C). Bake pork roast in the oven UNCOVERED for approximately 25-30 MINUTES *PER POUND* (55-66 MINUTES PER KILOGRAM) Or until internal temperature reaches 155F (68C), rested to a final 160F (71C).

What liquid should I cook pork in? ›

If the meat is fresh or thawed, I add ¼ to ½ cup of water or chicken broth. Likewise, if you get a pork roast that has not had broth and salt added to it, you may want to add more salt.

How to make pork extremely tender? ›

Then, if you want your pork to be extra tender, you can marinate it in a tenderizing marinade made with acids, like citrus juices, vinegar, or wine. For easier tenderizing, use a commercial meat tenderizer by wetting the surface of the meat, and then sprinkling the tenderizer over the meat.

What tenderizes pork loin? ›

Salt and moisture are key

Salt can help break down protein fibers in meat so that the meat is more tender and is able to retain more moisture. Even just sprinkling salt on your tenderloin for 15 minutes before cooking can have a dramatic effect on the juiciness of your tenderloin.

What liquid tenderizes pork? ›

A brine is essentially just salt and water. It helps prevent moisture loss during cooking, and the salt also helps tenderize the meat from the inside out.

Is it better to cook pork loin fast or slow? ›

Pork loin is a very lean cut of meat so it should be cooked LOW and slow. Please do NOT cook your pork loin on high in the crock pot. Cook on LOW for 2-4 hours. In general, smaller pork loins (3 pounds) will take closer to 2 hours and larger pork loins (5 pounds) will take closer to 4 hours).

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