There’s something special about pork tenderloin cooking low and slow all day. The first time I made this creamy mushroom version, it was on a chilly evening when I wanted something comforting but still simple enough to throw together before heading out for work. I remember thinking how just a handful of ingredients couldn’t possibly turn into something this rich and flavorful — but slow cooking has a way of working magic.
By dinnertime, the pork was melt-in-your-mouth tender, soaking in a creamy mushroom sauce that smelled like it had been simmering on the stove for hours. The sauce thickened beautifully around the meat, making it perfect for spooning over mashed potatoes or rice. It felt like a Sunday dinner, even though it took barely five minutes to prep.
This recipe is proof that you don’t need a long ingredient list to create something hearty and satisfying. Just five simple ingredients, one slow cooker, and a little patience — and dinner practically makes itself.
🛒 Ingredients (5 Ingredients)
1½–2 pounds pork tenderloin
1 (10.5 oz) can cream of mushroom soup
1 packet dry onion soup mix
½ cup chicken broth
1 cup sliced mushrooms (fresh or canned, drained)
👩🍳 Instructions
Place the pork tenderloin in the slow cooker.
In a bowl, mix together the cream of mushroom soup, onion soup mix, and chicken broth.
Stir in the sliced mushrooms.
Pour the mixture over the pork.
Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours, until the pork is tender and fully cooked.
Slice or shred the pork and spoon the creamy mushroom sauce over the top before serving.
🍽️ Serving Ideas
Serve over mashed potatoes
Pair with buttered egg noodles
Spoon over white rice
Add steamed green beans or roasted carrots on the side
📝 Note
For an extra thick sauce, mix 1 tablespoon cornstarch with 2 tablespoons cold water and stir into the slow cooker during the last 20–30 minutes of cooking.
