Thomas Keller's Pork Tenderloin with potatoes and asparagus on a plate.

Happy Halloween everyone and Happy Birthday to me! Yep, my birthday is on Halloween, and today’s recipe was prepared by my husband last night as my birthday meal.

He is more foodie than I am in terms of his knowledge on food and restaurants, and he enjoys cooking on special occasions as well as barbecuing on weekends. We had nice pork tenderloin in the fridge so he decided to make a recipe from his favorite cookbook, Thomas Keller’s ad hoc at home.

If you are familiar with Thomas Keller and his legendary restaurants, then you probably guessed the pork tenderloin turned out fabulous and it absolutely did. My husband adapted the recipe a little bit but he followed pretty much the original recipe. We all enjoyed the dinner and I hope you will give this a try. It requires some prep time, but mostly to brine the pork. It’s pretty simple cooking yet the flavor was very complex.

Thomas Keller's Brined Pork Tenderloin and potatoes and asparagus on a white plate.

My husband’s birthday is in one week now and it’s my turn to brainstorm for his birthday meal! Last but not least, thank you Aunt Akemi for the beautiful flowers and birthday wishes. 🙂  Have a safe trick-or-treating everyone!

Thomas Keller's Brined Pork Tenderloin with potatoes and asparagus on a white plate.
Thomas Keller's Brined Pork Tenderloin

Thomas Keller’s Pork Tenderloin

4.84 from 6 votes
Juicy and flavorful pork tenderloin. It requires some prep time, but mostly to brine the pork.  It’s pretty simple cooking yet the flavor was very complex and fabulous! 
Prep Time: 30 minutes
Cook Time: 30 minutes
Total Time: 1 hour
Servings: 2

Ingredients
 
 

For Pork Brine

  • 6 Tbsp honey
  • 12 bay leaves
  • 3 sprigs rosemary
  • 3 sprigs thyme (fresh)
  • 1 Tbsp Italian parsley
  • ½ cup garlic (crushed)
  • 2 Tbsp peppercorns
  • 1 cup Diamond Crystal kosher salt
  • 8 cups water
  • 8 strands saffron
  • 5 basil leaves

For Seasonings

  • 2 Tbsp unsalted butter
  • 2 cloves garlic
  • 6 sprigs thyme
  • 2 sprigs rosemary
Japanese Ingredient Substitution: If you want substitutes for Japanese condiments and ingredients, click here.

Instructions
 

  • In a large saucepan, combine all ingredients for the pork brine and bring it to a boil. Remove from the heat and let it cool down. Then chill in the refrigerator until ready to use.
    Thomas Keller's Brined Pork Tenderloin 1
  • Put the pork in the brine for 3 hours in the fridge.
    Thomas Keller's Brined Pork Tenderloin 2
  • Rinse the pork under cold water.
    Thomas Keller's Brined Pork Tenderloin 3
  • Pat dry with a paper towel and sit in room temperature for 15 minutes.
    Thomas Keller's Brined Pork Tenderloin 4
  • Preheat oven to 350ºF (180ºC) and season the pork generously with salt and pepper.
    Thomas Keller's Brined Pork Tenderloin 5
  • Heat oil in a cast-iron skillet and brown all sides.
    Thomas Keller's Brined Pork Tenderloin 6
  • Add Seasonings and cook, turn the pork occasionally so all sides are coated with seasonings for 3 minutes (I also added potatoes to roast together).
    Thomas Keller's Brined Pork Tenderloin 7
  • Place iron skillet in oven and roast for 15-20 minutes (depending on if medium or well-done is preferred). Remove from the oven and let the meat rest for 10 minutes. Slice pork into ½ inch (1.3 cm) slices and enjoy.
    Thomas Keller's Brined Pork Tenderloin

To Store

  • You can keep the leftovers in an airtight container and store in the refrigerator for up to 2 days or in the freezer for a month.

Notes

The recipe is adapted from Thomas Keller’s ad hoc at home.

Nutrition

Calories: 522 kcal · Carbohydrates: 9 g · Protein: 59 g · Fat: 27 g · Saturated Fat: 11 g · Polyunsaturated Fat: 3 g · Monounsaturated Fat: 11 g · Trans Fat: 1 g · Cholesterol: 214 mg · Sodium: 1496 mg · Potassium: 1182 mg · Fiber: 1 g · Sugar: 5 g · Vitamin A: 542 IU · Vitamin C: 7 mg · Calcium: 65 mg · Iron: 4 mg
Author: Namiko Hirasawa Chen
Course: Main Course
Cuisine: American
Keyword: pork
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4.84 from 6 votes (5 ratings without comment)
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Would love to make this but so much salt!!! My family has HBP and I normally leave out salt in most everything I cook and prefer those who want to salt to go ahead. Any way I can do this without so much salt? May not be possible since it’s a must ingredient in brines.

Hi Linda, Thank you for reading Nami’s post.
We’ve never done it, but you could use chicken stock instead of water and leave out the salt.
We hope this works for you!

My husband says this is his favourite pork tenderloin recipe! It’s easy to make. Thanks to all for posting it.5 stars

Hi Catherine! We are glad to hear you enjoyed this post and pork Tenderloin!
Happy Cooking!

I have Keller’s Ad Hoc At Home book, and I don’t see saffron in his Pork Brine recipe. Is this your own (expensive) innovation, or does he have a different brine recipe for the pork loin recipe?