Learn how to cook a boneless pork loin roast from beginning to end! This roast pork recipe has a deliciously crunchy garlic butter outside and a perfectly cooked inside.
This simple recipe will show you exactly how to cook a boneless pork loin roast. Did you know that unlike our parents and grandparents, we don’t have to cook pork roasts until they are as tough as leather? We now get to cook pork roasts to 145°F.
Cooking pork loin in an electric roaster oven produces incredibly moist, fork-tender meat with very little effort. The gentle, even heat perfectly roasts the pork while keeping it succulent.
In this comprehensive guide, I’ll explain everything you need to know about preparing pork loin in an electric roaster oven With helpful time and temperature guidelines, flavorful seasoning ideas, plus side dish pairings, you’ll learn how to roast pork loin to juicy perfection
Benefits of Using an Electric Roaster Oven
Electric roaster ovens like those made by Nesco, are ideal for cooking boneless pork loin roast. Here are some of the advantages over a standard oven
- Large capacity can accommodate a 5-6 lb pork loin roast.
- Circulating hot air roasts food evenly all over.
- Self-contained unit stays inside and frees up the main oven.
- Handy temperature dial allows easy monitoring.
- Portable appliances can be used indoors or outdoors.
- Oval shape accommodates the shape of pork loin nicely.
With an electric roaster, you don’t have to worry about cold spots or constantly basting. Just set it and forget it for foolproof results.
Choosing the Right Size Pork Loin Roast
For an electric roaster, I recommend selecting a boneless pork loin roast in the 3-6 pound range. Here are some buying tips:
- Choose roasts with the fewest ribs or bone sections.
- Pick one with an even thickness, about 2-3 inches.
- Go for the most uniform oval shape to fit cookwell.
- Look for solid white fat cap and reddish-pink lean meat.
- Calculate 1/3 to 1/2 pound per person.
Allow 11⁄4 to 13⁄4 hours total cooking time per pound of boneless roast. Smaller roasts may cook faster.
Seasoning a Pork Loin Before Roasting
Adding seasoning builds great flavor. Here are some easy ways to season pork loin:
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Dry rub – Coat surface with spices, salt, pepper and herbs.
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Wet marinade – Soak roast in a flavorful sauce several hours or overnight.
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Brine – Submerge in a saltwater solution to boost moisture.
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Injector – Inject marinade deep into the middle with a flavor injector tool.
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Herb paste – Slather on a paste of fresh herbs, oil, garlic and spice.
Get creative with your favorite seasoning combo – the possibilities are endless!
Step-by-Step Method for Roasting Pork Loin
Follow these simple steps for flavorful, tender pork loin every time:
Ingredients:
- 3 lb boneless pork loin roast
- 2 Tbsp olive oil
- 2 tsp salt
- 1 tsp black pepper
- 1 tsp garlic powder
- 1 tsp paprika
Instructions:
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Pat pork loin dry and coat evenly with oil.
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In a small bowl, combine seasonings – salt, pepper, garlic powder and paprika.
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Rub spice mixture all over the roast, coating completely.
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Preheat electric roaster oven to 350°F.
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Place seasoned pork loin in cookwell and roast for 1 hour.
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Use a meat thermometer to check internal temp, remove at 140-145°F.
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Allow meat to rest 15 minutes before slicing.
With this simple roasting technique, the pork will turn out perfect every time!
Handy Time and Temperature Guidelines
To guarantee tender, juicy results, follow these temperature guidelines:
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325-350°F = ideal roasting temperature range
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140-145°F = target internal temperature for roasting
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15 mins. = recommended resting time
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11⁄4 – 13⁄4 hours per lb = average roasting time
Use a digital meat thermometer to monitor the internal temp for doneness. Allowing the roast to rest after cooking is also crucial for a juicy cut of meat.
Electric Roaster Pork Loin Pairings and Side Dishes
Here are some tasty side dish ideas that pair wonderfully with roasted pork loin:
- Roasted potatoes or sweet potatoes
- Green beans or Brussels sprouts
- Glazed carrots or parsnips
- Baked apples, pears or fruit compote
- Skillet cornbread or rolls
- Rice pilaf or couscous
- Fresh green salad
For a complete meal, serve pork loin roast with 1-2 savory sides and 1-2 sweet side dishes.
Carving and Serving Juicy Pork Loin Roast
Follow these steps for prepping and serving pork loin for a crowd:
- Place roast on a cutting board and tent with foil during resting period.
- Slice into 1/2-inch thick pieces across the grain of meat.
- Arrange slices on a platter and spoon over any accumulated juices.
- Garnish with fresh herbs like rosemary, sage or thyme.
- Serve warm with side dishes and condiments like mustard, horseradish or chimichurri sauce.
Pro-tip: for easy slicing, use an electric knife. Serve any leftover carved pork chilled in sandwiches or salads.
Troubleshooting Pork Loin Cooked in an Electric Roaster
If your pork loin didn’t turn out quite right, here are some common issues with solutions:
Undercooked: Roast was too large, oven temperature too low or not enough time. Use a thermometer and allow enough time based on size.
Overcooked: Roast was too small, temperature too high or left in too long after reaching target temp. Remove immediately at 145°F.
Dry and tough: Meat was overcooked. Let rest before slicing to retain juices. Consider a moist cooking method like braising next time.
Uneven doneness: Hot spots in the oven. Reposition roast and rotate cookwell midway through roasting.
Bland flavor: Rub and marinate roast next time before roasting. Season cooked pork before serving.
More Tips and Tricks for Electric Roaster Pork Loin
Here are some additional pointers to ensure roasting success:
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Tie roast with kitchen string to promote even shape.
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Use a metal trivet or rack to elevate pork loin above cookwell.
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Add water, broth or juice to the bottom to prevent drippings from burning.
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Roast meat fat side up so drippings baste the lean side.
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Make a flavorful gravy from the drippings.
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Cook two smaller roasts for faster roasting time.
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Use a meat thermometer for accuracy – don’t rely solely on time.
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Let oven fully preheat before adding pork to prevent temperature dropping.
Now that you’re armed with the knowledge for how to roast pork loin in an electric roaster oven, you can look forward to juicy, tender meat anytime. This set-it-and-forget-it cooking method along with the right seasoning and sides will have your whole family asking for seconds. Enjoy your succulent sliced pork loin roast straight from your own low-effort electric roaster oven recipe.
How Many Minutes Per Pound for Pork Loin?
The rule of thumb is usually 25 minutes per pound at 350 °F. I use the high heat method, which means I put the roast in the oven at 450 °F for 15 minutes to seal in the juices. After that, I lower the temperature to 300 °F. With my method, you can also count on another 20 minutes per pound of meat AFTER the first roasting at 450°F. This is because the oven will still be very hot for a while after you turn it down.
The only exception is when you have a thinner pork loin roast or a thicker one. For the pictures, I used a huge pork loin from Costco (you’ve seen those things, right? I don’t want to know what kind of giant pig they came from!). The roast in these pictures cooked on low heat for 120 minutes. IF you have a thinner pork loin roast, adjust accordingly. Also, for those Costco pork loins, cut them in half and freeze each half separately. Or in thirds. They are so big and so cheap!.
How to Cook a Boneless Pork Loin Roast
When you cook pork roast, the middle will be a little pink. This takes some getting used to. The first time I made it my Mom was appalled. APPALLED. That’s the only word I can use. She couldn’t believe that I was trying to kill my family by feeding them under cooked pork.
Why am I writing this short how-to? Because this is the NEW way to cook a pork loin roast without bones. No shoe leather. Gravy is a tasty extra that you don’t have to have if you don’t want to choke on a bone dry roast. If you treat pork roasts like beef roasts instead of chicken (because we all freak out when chicken is pink!), you will love them again.
Pork Loin in Electric Roaster Oven
How to cook a roasted pork loin?
Pound the black peppercorns in a mortar and pestle until coarse. Add the roasted seeds and pound again. Add the red chili flakes and the salt and pound shortly. Rub meat: Dry the meat with kitchen towels. Place it in a large bowl and pour the cream on top. Rub the pork loin all over. Season pork: Spread the spices on a large cutting board or plate.
How do you cook a pork roast in a roaster?
Preheat your roaster oven to the desired temperature (usually around 325°F or 160°C). Pat the pork roast dry using paper towels. This ensures a crispy and golden exterior. Generously season the pork roast with your chosen spices, salt, and black pepper. Rub the seasonings into the meat to enhance the flavors.
How long do you cook a pork loin roast in the oven?
Tender, juicy pork loin roast expertly seasoned and roasted to perfection in your oven for about an hour. This mouthwatering recipe uses all simple ingredients and steps. Preheat oven to 425° (F). Line a sheet pan with aluminum foil, spray with a little non-stick cooking spray and set aside. Mix all dry ingredients in a small bowl and set aside.
What is a boneless pork loin roast?
Boneless pork loin roast is probably the most popular type of roast you will find in the supermarket. It’s cut from just below the shoulder and is usually fairly lean with a fat cap which can be trimmed to give us just the right amount of flavor we need.