Easy Pork Tenderloin Brine Recipe

Getting a perfectly juicy and flavorful pork tenderloin can feel like an impossible task. Between busy weeknight dinners and trying to please everyone at the table, it’s easy to end up with meat that’s either too dry or lacking in taste. I’ve been there – staring at a beautiful cut of pork and wondering how to do it justice without spending hours in the kitchen.

That’s where this simple pork tenderloin brine comes in: it’s a foolproof way to get tender, flavorful results every time, requires just a handful of basic ingredients, and can be prepped ahead while you tackle other things on your to-do list.

What Kind of Pork Tenderloin Should I Use?

When shopping for pork tenderloin, look for pieces that are pinkish-gray in color and feel firm to the touch. The standard size is about 1 to 1½ pounds each, and you’ll often find them sold in packages of two at the grocery store. Regular pork tenderloin works great here – no need for any fancy heritage breeds or specialty cuts. Just make sure you’re getting actual tenderloin and not pork loin, which is a different, larger cut that requires different cooking times. If there’s a silver skin (a tough, silvery membrane) on your tenderloin, you’ll want to remove it before brining since it can become chewy when cooked.

Options for Substitutions

While brining is a simple process, here are some helpful substitution tips to keep in mind:

• Kosher salt: If you don’t have kosher salt, you can use regular table salt, but reduce the amount to 2 tablespoons since table salt is more concentrated. Sea salt works too, using the same amount as kosher salt.
• Garlic powder: Feel free to skip the garlic powder or replace it with other dried seasonings like onion powder, dried herbs, or black peppercorns. You can also add fresh garlic cloves (4-5 smashed cloves) instead.
• Water: While plain water works great, you can replace 1 cup of the water with apple juice or chicken broth for extra flavor. Just make sure your liquid is cold when you add it.
• Pork tenderloin: This brine works well for other cuts of pork too, like pork chops or pork loin – just keep the same ratio of salt to water. Note that the brining time might need adjustment depending on the size and cut of meat.

Watch Out for These Mistakes While Brining

The biggest mistake when brining pork tenderloin is leaving it in the solution for too long – stick to 30 minutes to 2 hours max, as anything longer can make your meat too salty and give it an unpleasant, spongy texture. A common error is using table salt instead of kosher salt, which can throw off the salt-to-water ratio and over-season your meat (if using table salt, reduce the amount by half). To get the best results, make sure to pat your pork completely dry with paper towels after removing it from the brine, as excess moisture will prevent proper browning and can create steam instead of a nice crust. For extra flavor without overdoing it, try adding aromatics like peppercorns, bay leaves, or fresh herbs to your brine during the last 30 minutes.

What to Serve With Brined Pork Tenderloin?

Brined pork tenderloin pairs perfectly with classic comfort sides that can soak up those tasty meat juices. A simple mashed potato or roasted sweet potato makes an excellent base, while green vegetables like roasted Brussels sprouts or steamed asparagus add nice color and balance to the plate. For a complete meal, I love adding homemade applesauce or sautéed apples on the side – the sweet-tart flavor goes so well with pork. You could also keep it simple with a fresh garden salad and some crusty bread to round everything out.

Storage Instructions

Brine Time: Once you’ve mixed up your brine, you can keep the pork tenderloins soaking in it for 2-12 hours in the refrigerator. Just remember that brining longer than 12 hours might make your pork too salty. I usually aim for about 4-6 hours for the perfect balance.

Store: After cooking, let your pork tenderloin cool down, then wrap it well in aluminum foil or place it in an airtight container. It’ll stay good in the fridge for up to 3-4 days. The leftovers make great sandwiches!

Freeze: Cooked pork tenderloin freezes really well. Just wrap it tightly in plastic wrap, then foil, or place it in a freezer bag with the air squeezed out. It’ll keep its quality for up to 3 months in the freezer.

Warm Up: To keep your pork tenderloin juicy when reheating, warm it gently in the oven at 325°F, covered with foil, until it reaches your desired temperature. You can also slice it before reheating to help it warm up more quickly and evenly.

Preparation Time	10-15 minutes
Cooking Time	0 minutes (not applicable for brining)
Total Time	70-75 minutes
Level of Difficulty	Easy

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 800-900
• Protein: 120-130 g
• Fat: 40-45 g
• Carbohydrates: 0-5 g

Ingredients

• 4 cups cold tap water
• 4 tablespoons kosher salt (morton’s preferred)
• 1 tablespoon garlic powder (optional)
• 2 pork tenderloins (approximately 1 pound each)

Step 1: Prepare the Brine

Start by measuring water into a medium-sized bowl.

Add salt and stir well until the salt has completely dissolved.

If you’d like to add extra flavor, stir in some garlic powder at this stage.

Make sure the brine is well mixed.

Step 2: Brine the Pork Tenderloins

Place the pork tenderloins into the bowl, ensuring they are both fully submerged in the brine solution.

Cover the bowl and refrigerate the tenderloins in the brine for one hour.

This will help enhance the flavor and tenderness of the meat.

Step 3: Prepare Tenderloins for Cooking

After one hour, remove the bowl with the tenderloins from the refrigerator.

Take the tenderloins out of the brine and discard the brine.

Pat the tenderloins dry with paper towels.

Do not rinse them, as this may strip away some of the flavor and moisture achieved through brining.

Step 4: Cook the Tenderloins

With the tenderloins prepared, proceed to cook them by baking, grilling, or using them in one of your favorite pork tenderloin recipes.

Remember not to add any additional salt, as the brining process will have sufficiently seasoned the meat.

Step 5: Serve and Enjoy

Once cooked to your desired doneness, serve the tenderloins and enjoy your flavorful and juicy pork dish.

Pair with your favorite sides for a balanced meal.