How To Cook Costco Pork Tenderloin? What You Need To Know

Are you looking for a delicious and affordable cut of meat to serve for dinner? Look no further than Costco’s pork tenderloin!

This versatile cut can be prepared in a variety of ways, from grilling to roasting to searing in a cast iron skillet. But with so many options, it can be hard to know where to start.

In this article, we’ll explore some of the best methods for cooking Costco pork tenderloin, as well as tips and tricks for ensuring that your meat is perfectly cooked every time. Whether you’re a seasoned chef or a beginner in the kitchen, you’re sure to find something here that will help you create a delicious and satisfying meal.

So let’s get started!

How To Cook Costco Pork Tenderloin?

Grilling is a popular method for cooking pork tenderloin, and Costco’s pre-packaged tenderloins make it even easier. One recommended method is to marinate the tenderloin for at least 30 minutes prior to grilling. Then, turn the grill as high as it will go and place the tenderloin fat side down. Grill for 8 minutes, flip, and grill for 7 more minutes. Turn off the grill and let the tenderloin cook for an additional 6 minutes without opening the lid. Finally, remove the tenderloin, cover it tightly with foil, and let it sit for 5 more minutes before serving.

Another option is to sear the pork in a cast iron skillet before finishing it in the oven. Apply a generous rub of spices and olive oil to the tenderloin and sear it in a cast iron skillet for about 45 seconds per side. Then, finish cooking in the oven at 375 degrees Fahrenheit for 15-18 minutes for medium rare.

Regardless of the cooking method you choose, it’s important to use a meat thermometer to ensure that the internal temperature of the pork reaches at least 165 degrees Fahrenheit. This will ensure that your meat is fully cooked and safe to eat.

Selecting The Perfect Pork Tenderloin At Costco

When selecting a pork tenderloin at Costco, there are a few things to keep in mind to ensure that you take home a good piece of meat. First, look for a tenderloin that is pinkish-red in color with some marbling in the meat. This marbling is important because fat equals flavor! Avoid meat that is pale in color or has dark spots on the fat.

It’s also important to pay attention to the weight of the tenderloin. Costco’s pre-packaged tenderloins typically average about 1 pound in weight, although they can range from 3/4 to 1 1/2 pounds. Make sure to check the weight of the package before purchasing to ensure that it fits your needs.

Lastly, check for any artificial ingredients or excessive processing. Costco’s pork tenderloins are minimally processed and contain no artificial ingredients, which is a plus. Keep the tenderloin refrigerated until you’re ready to cook it and be sure to use it within a few days of purchase.

By following these tips, you can select the perfect pork tenderloin at Costco for your next meal.

Grilling Costco Pork Tenderloin To Perfection

Grilling Costco pork tenderloin to perfection requires a few key steps to ensure a juicy and flavorful result. First, it’s important to marinate the tenderloin for at least 30 minutes prior to grilling to add extra flavor and tenderness. Then, preheat the grill to high heat and place the tenderloin fat side down. Grill for 8 minutes, flip, and grill for an additional 7 minutes. The key to achieving a perfectly cooked pork tenderloin is to turn off the grill and let the tenderloin cook for an additional 6 minutes without opening the lid. This allows the meat to rest and continue cooking in its own juices.

After removing the tenderloin from the grill, it’s important to cover it tightly with foil and let it sit for an additional 5 minutes before slicing and serving. This allows the juices to redistribute throughout the meat, resulting in a juicy and flavorful pork tenderloin.

It’s also important to note that the USDA now recommends cooking pork to an internal temperature of 145 degrees Fahrenheit, which will result in a pale pink color in the center of the meat. Overcooking pork can cause it to dry out, so using a meat thermometer is crucial in achieving a perfectly cooked pork tenderloin.

Roasting Costco Pork Tenderloin With Flavorful Seasonings

If you’re looking for a way to add even more flavor to your Costco pork tenderloin, consider roasting it with flavorful seasonings. One option is to create a spice rub using a combination of smoked paprika, cumin, garlic powder, oregano, and cinnamon. Mix the spices together in a small bowl and rub them all over the tenderloin, along with some olive oil and salt and pepper.

Preheat your oven to 375 degrees Fahrenheit and place the seasoned tenderloin on a large rimmed baking sheet. Roast it for about 25 minutes, or until an instant-read thermometer inserted into the center registers 145 degrees Fahrenheit. Once it’s done cooking, let it rest on a cutting board for 10 minutes before slicing it into 1/2-inch thick pieces.

Another option is to create a buttery herb mixture to coat the pork tenderloin before roasting. Start by rubbing the tenderloin with a mixture of sea salt, black pepper, Italian seasoning, garlic powder, and ground coriander. Then heat up some oil in a large oven-safe pan and brown the pork on all sides before transferring it to the oven.

While the pork is cooking, melt some butter in a small saucepan and add in some chopped parsley and lemon juice. Once the pork is cooked through, remove it from the oven and pour the butter mixture over it before letting it rest for 5-10 minutes. This will create a delicious and flavorful sauce that will take your Costco pork tenderloin to the next level.

No matter which seasoning method you choose, be sure to use high-quality ingredients and follow proper cooking techniques to ensure that your pork tenderloin turns out juicy, flavorful, and perfectly cooked.

Searing Costco Pork Tenderloin In A Cast Iron Skillet

Searing Costco pork tenderloin in a cast iron skillet is a great way to achieve a flavorful crust on the exterior of the meat. First, heat up the skillet on high heat and add one tablespoon of oil. While the skillet is heating up, season the pork tenderloin generously with kosher salt and freshly ground pepper.

Once the skillet is hot, add the seasoned pork tenderloin to the skillet and sear it for about 45 seconds per side. The cast iron skillet will help brown the exterior of the meat and create a slight crust of spices.

After searing, transfer the skillet to a preheated oven at 375 degrees Fahrenheit for 15-18 minutes for medium rare. The oven will apply indirect heat to prevent burning and cook the pork tenderloin evenly.

Once cooked to your desired temperature, remove the pork tenderloin from the oven and let it rest for at least 5 minutes before slicing and serving. This will allow the juices to redistribute throughout the meat and ensure that it stays juicy and tender.

Tips And Tricks For Cooking Costco Pork Tenderloin

Here are some tips and tricks to help you cook Costco pork tenderloin perfectly every time:

1. Use a meat thermometer: As mentioned earlier, using a meat thermometer is crucial to ensure that the internal temperature of the pork reaches at least 165 degrees Fahrenheit. This will guarantee that the meat is fully cooked and safe to eat.

2. Marinate the pork: Marinating the pork tenderloin for at least 30 minutes prior to cooking can add amazing flavor. A simple marinade of lemon and garlic works well, but you can also experiment with other flavors.

3. Sear the pork: If you want to add a nice crust to your pork, searing it in a cast iron skillet before finishing it in the oven or on the grill can do wonders. Apply a generous rub of spices and olive oil to the tenderloin and sear it in a cast iron skillet for about 45 seconds per side.

4. Let it rest: After cooking, let the pork rest for 5-10 minutes before slicing it. This allows the juices to redistribute throughout the meat, resulting in a more flavorful and tender dish.

5. Cut against the grain: When slicing the pork, make sure to cut against the grain. This will help break down the muscle fibers and make it easier to chew.

By following these tips and tricks, you can cook Costco pork tenderloin like a pro and impress your family and friends with a delicious and flavorful meal.