Craving comfort food that practically cooks itself while you pretend to be busy? This Slow Cooker pork tenderloin with mushroom garlic cream is your kitchen’s new BFF.
It’s perfect for nights when you want a fancy dinner without the drama. But here’s the catch!
It tastes restaurant-level even if your only culinary skill is opening a jar. Stick around and I’ll show you how one pork tenderloin can feed your soul (and maybe your neighbor).
Contents
Equipment: Must-haves
- Slow cooker (your star appliance — low and slow is the vibe)
- Large skillet (for a quick sear and flavor boost)
- Cutting board
- Sharp knife
- Tongs (or a sturdy spatula)
- Measuring spoons
Equipment: Nice-to-haves
- Immersion blender (for a velvety sauce, optional)
- Meat thermometer (for perfect doneness)
- Fine-mesh strainer (if you like a super-smooth sauce)
- Garlic press (for speed and satisfaction)
Ingredients
- 1 pork tenderloin (about 1 to 1.25 lb)
- 8 oz cremini mushroom, sliced (or your favorite mushroom)
- 1 small onion, thinly sliced
- 2 cloves garlic, minced
- 1 cup chicken broth
- 1/2 cup heavy cream
- 2 tbsp Dijon mustard
- 1 tbsp Worcestershire sauce
- 1 tbsp olive oil
- 1 tbsp butter
- 1 tsp dried thyme
- Salt, to taste
- Black pepper, to taste
- 1 tsp cornstarch (optional, for thicker sauce)
- 1 tbsp water (for cornstarch slurry, optional)
- Fresh parsley, chopped (for garnish — optional but cheery)
Instructions
- Pat the pork tenderloin dry and season it all over with salt, black pepper, and dried thyme.
- Heat the skillet over medium-high heat and add the olive oil.
- Sear the pork on all sides until browned for a few minutes per side to lock in flavor.
- Transfer the seared pork into the slow cooker and tuck it in like a cosy guest.
- Add the sliced mushroom and thinly sliced onion to the skillet and melt the butter.
- Sauté the mushroom and onion until they start to brown and release their aroma.
- Add the minced garlic to the skillet and cook briefly until fragrant, being careful not to burn it.
- Pour the chicken broth into the skillet and scrape up the brown bits to make a quick pan sauce.
- Stir in the Dijon mustard and Worcestershire sauce into the pan liquid so the sauce gets a little personality.
- Pour the mushroom-onion-pan sauce over the pork in the slow cooker, spreading the mushroom and onion over the top.
- Cover and cook on low until the pork is tender and reaches safe doneness.
- Once the pork is cooked, remove it from the slow cooker and let it rest on a cutting board.
- Stir the heavy cream into the slow cooker juices and heat the sauce briefly on high to meld flavors.
- If you want a thicker sauce, make a slurry with the cornstarch and water and whisk it into the sauce until it thickens.
- Slice the rested pork tenderloin against the grain and arrange it on a serving dish.
- Spoon the creamy mushroom garlic sauce over the sliced pork and sprinkle with chopped parsley for a pop of color.
What Else You Should Know
Tips: Searing the pork first is optional but highly recommended — it adds flavor and color, and that’s why we bother. Timing: Cooking times vary by slow cooker; expect the pork to take a few hours on low.
Use a meat thermometer to avoid overcooking. Sauce variations: Swap the heavy cream for half-and-half for a lighter option, or stir in a splash of white wine in the pan deglaze for extra depth.
Diet swaps: Use coconut cream instead of heavy cream for a dairy-free twist, but the flavor will change slightly — in a good way. Serving suggestions: Serve over mashed potato, buttered egg noodle, or creamy polenta so the sauce can do its glorious mop-up job.
Leftovers: Slice the leftover pork thin and toss into sandwiches or salads the next day. It reheats like a champ.
Pro tip: If you love a super-smooth sauce, whirl the sauce with an immersion blender before pouring it over the pork. It feels fancy and takes five seconds.
Humor note: If anyone asks how long it took, say “about forever” and then proudly add “but mostly the slow cooker did it.”
