Craving comfort food that practically cooks itself while you pretend to be busy? Slow cooker pork tenderloin with mushroom butter gravy is your new secret weapon.
This recipe gives you a perfectly tender pork tenderloin bathed in a silky mushroom and butter gravy. It’s fancy enough for guests and lazy enough for weeknights.
But here’s the catch! You only need a few minutes of effort up front and then the slow cooker does the rest.
That’s why this dish is a winner when you want dinner that smells like a restaurant but behaves like a hero appliance.
Contents
Equipment: Must-haves
- Slow cooker (crock pot)
- Heavy skillet (preferably oven-safe, for searing and gravy)
- Cutting board
- Sharp knife
- Tongs
- Measuring cups and measuring spoons
- Wooden spoon or spatula
Equipment: Nice-to-haves
- Meat thermometer
- Ladle
- Slotted spoon
- Small bowl for slurry
- Whisk
- Serving platter
Ingredients
- 1 pork tenderloin (about 1 to 1.25 lb)
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon dried thyme
- 8 ounces cremini mushroom, sliced
- 2 tablespoons unsalted butter
- 1 small shallot, minced
- 2 garlic cloves, minced
- 1 cup low-sodium chicken broth
- 1/2 cup heavy cream
- 1 tablespoon Dijon mustard
- 1 tablespoon Worcestershire sauce
- 1 tablespoon all-purpose flour
- 1 tablespoon fresh parsley, chopped
- 1 teaspoon lemon juice
- Additional salt and black pepper to taste
Instructions
- Pat the pork tenderloin dry and season it with salt, black pepper, and dried thyme.
- Heat the skillet over medium-high heat and add the olive oil until it shimmers.
- Sear the pork on all sides until it develops a golden crust; transfer the tenderloin to the slow cooker and set aside.
- Pour a little chicken broth into the skillet to deglaze the pan and scrape up the fond with the wooden spoon.
- Add the sliced mushroom and butter to the skillet and sauté until the mushroom starts to brown.
- Stir in the minced shallot and garlic and cook until fragrant and softened.
- Sprinkle the flour over the mushroom mixture and stir to coat; cook briefly to remove the raw flour taste.
- Whisk the remaining chicken broth into the skillet, bringing the mixture to a gentle simmer to thicken slightly.
- Stir in the Dijon mustard and Worcestershire sauce, then taste and adjust seasoning with salt and pepper.
- Pour most of the mushroom liquid over the pork in the slow cooker, leaving a bit in the skillet for final gravy adjustment.
- Cover and cook the pork on low until tender and just cooked through; if using, check with a meat thermometer for doneness.
- Remove the pork from the slow cooker and let it rest briefly while you finish the gravy.
- Stir the heavy cream into the reserved mushroom mixture and simmer gently until the sauce is smooth and velvety.
- Add lemon juice and chopped fresh parsley to brighten the gravy, and adjust seasoning as needed.
- Slice the rested pork and spoon the mushroom butter gravy over the top before serving.
What Else You Should Know
Tips:
– For a better crust, make sure the pork is very dry before searing. That little effort makes a big difference.
– If the gravy is too thin, create a small slurry in a bowl by mixing a bit of flour with cold water, then whisk it into the simmering sauce. If the gravy is too thick, loosen it with a splash of chicken broth.
Variations:
– Swap cremini mushroom for shiitake if you want a meaty, umami kick. – For a lighter version, replace heavy cream with half-and-half or plain yogurt stirred in off heat for a tangy finish.
Serving suggestions:
– Serve sliced pork over mashed potato or buttered egg noodle with the mushroom butter gravy draped over everything. Comfort level: maximum.
– Garnish with extra chopped parsley and a lemon wedge for people who like to look healthy while eating gravy. Storage and make-ahead:
– Store leftover pork and gravy separately in airtight containers in the refrigerator for up to three days.
Reheat gently on the stove to keep the sauce silky. – You can make the mushroom butter gravy ahead and refrigerate; rewarm slowly and add a splash of broth if it tightens up.
Quick notes on technique:
– A meat thermometer takes the guesswork out of doneness. Aim for just shy of the target and let carryover heat finish the job.
– Using some of the pan deglazing liquid in the slow cooker layers flavor. Don’t rinse the skillet like it offended you—use that fond.
Final bite of wisdom:
This recipe is proof that a slow cooker can be both lazy and luxurious. You get tender pork and a decadent mushroom butter gravy without babysitting a pot.
Now relax, set a timer, and pretend you planned this spectacular dinner all along.
