This rich, comforting dinner is everything I love about a weeknight slow cooker win, and this ranch slow cooker pork tenderloin with vegetables hits every note. Juicy pork, cozy veggies, and a rich ranch sauce come together in the most effortless way.

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The backstory.
I've always had a soft spot for slow cooker recipes that give you maximum payoff with minimum effort - especially on the nights when I'm running in twelve directions. This ranch pork loin recipe is one of those magical "dump, cover, and walk away" dinners I keep coming back to. The vegetables soak up the creamy ranch seasoning, the pork becomes unbelievably tender, and my kitchen smells like I've been cooking for hours…even though the crock pot did all the work.
It's a must make.
This ranch-style slow cooker pork tenderloin with potatoes and carrots is such a winner for busy nights.
- Ultra-tender pork. The pork tenderloin slow cooks until it slices like butter.
- Flavorful sauce. Flavorful ranch seasoning, tomatoes, and mushroom soup melt into a savory sauce that coats every bite.
- Veggies included. Baby potatoes and carrots cook right in the crock pot, making this a true all-in-one meal.
- Effortless prep. It's a classic pot pork tenderloin situation - add everything to the slow cooker and let it do its thing.
Let's talk flavor and texture.
You get tender, juicy pork tenderloin nestled into a rich, velvety ranch sauce that thickens beautifully as it cooks. The potatoes and carrots soften perfectly, soaking up the broth, butter, and ranch seasoning. Every bite is savory, cozy, and deeply satisfying - especially if you spoon the sauce over the potatoes
Pork tenderloin in crockpot ingredients.

This crockpot pork tenderloin with vegetables uses simple, everyday ingredients that are easy to keep on hand.
- Pork tenderloin: Lean, tender, and perfect for slow cooking without drying out.
- Baby potatoes: Hold their shape in the slow cooker and soak up the ranch sauce.
- Carrots: Add sweetness, color, and a hearty veggie element to the pot.
- Frozen chopped onion: Big time-saver that builds flavor with zero chopping.
- Ranch seasoning: The star of the show, giving bold, savory ranch flavor to the pork and vegetables.
- Condensed cream of mushroom soup: Creates a creamy, comforting base for the sauce.
- Diced fire-roasted tomatoes: Add richness, acidity, and a subtle smoky note.
- Cornstarch: Helps thicken the sauce so it clings to the pork and vegetables.
- Butter: Stirred in at the end for a silky, glossy finish to the sauce.
For exact ingredient quantities, please see the recipe card below!
Customize it your own way.
You can easily tailor this ranch pork tenderloin in crockpot to your taste.
- Make it spicy. Add cayenne pepper, crushed red pepper flakes, chili powder, hot sauce, or a spicy ranch seasoning blend.
- Add more vegetables. Mushrooms, celery, or green beans work well and hold up during the long cook time.
- Swap the cut of meat. You can use pork loin roast or pork chops - just adjust the cooking time as needed.
- Lighten it up. Use a lower-sodium condensed soup to reduce richness.
- Use chicken broth, if needed, to thin your sauce.
- Add a sprinkle of brown sugar for umami flavor.
- Add some fresh garlic, minced finely, to add even more depth.
If you're loving the flavors in this ranch slow cooker pork tenderloin, be sure to check out my other ranch seasoning-inspired favorites like Parmesan Ranch Chex Mix Crockpot Recipe, Buttery Ranch Mushrooms in the Crockpot, Crockpot Ranch Pork Chops, Easy Slow Cooker Stuffed Peppers, and Crockpot Buffalo Chicken Pasta for more easy, cozy dinners and snacks.
How to serve this easy pork tenderloin slow cooker recipe.

This slow cooker pork tenderloin makes serving dinner incredibly easy.
- This is a meal-in-one so serve pork sliced over the vegetables and top with the sauce. Garnish with parsley for a little added freshness.
- Serve with a crisp green salad or roasted green beans for a fresh contrast.
- Leftover meal idea! Shred leftover pork and turn it into ranch pulled-pork sandwiches. Pile it onto soft buns, drizzle with extra sauce from the crock pot, top with cheese, and pair with a simple green salad.
Kori's tips.
- Use a meat thermometer and pull the pork tenderloin at an internal temperature of about 140°F, then let it rest 10 minutes so it stays juicy.
- If the sauce seems thin, whisk in an extra tablespoon of cornstarch and let it cook a bit longer with the lid slightly ajar to thicken.
- Cut potatoes and carrots into similar-sized pieces so they cook evenly and are perfectly tender at the same time as the pork.
- Taste and season the sauce at the end - slow cooker recipes often need a final pinch of salt and pepper to brighten the flavors.
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FAQ's
Store leftovers in an airtight container in the refrigerator for up to 3-4 days.
Yes - freeze the pork and vegetables (not the potatoes, if you prefer the best texture) for up to 2 months. Thaw overnight before reheating.
Reheat gently on the stovetop over low heat with a splash of broth until warmed through.
If you tried this recipe, let me know! I'd love for you to come back and give the recipe a 5 star rating and leave a review in the comments! 🙂 Let's stay connected, so please follow me on YouTube, TikTok, Instagram, Facebook, and Pinterest! Subscribe to my newsletter to get easy delicious crockpot recipe ideas every week!
📖 The recipe.

Ranch Crockpot Pork Tenderloin with Vegetables
Equipment
Ingredients
- 1 (14.5-ounce) can diced fire-roasted tomatoes
- 1 (10-ounce can) condensed cream of mushroom soup
- 3 tablespoons ranch seasoning (about 1½ packets + extra to taste)
- 1 tablespoon cornstarch
- 2 pounds pork tenderloin
- 1½ cups frozen chopped onion (or, 1 medium onion chopped)
- 16 ounces baby potatoes (halved)
- 16 ounces carrots (baby cut; or peeled and 1-inch sliced)
- 2 tablespoons butter
- Optional for garnish: chopped fresh parsley
Instructions
- Place onions, potatoes, and carrots to the bottom of the crockpot, lay pork tenderloins on top.

- Mix together cream of mushroom soup, cornstarch, ranch seasoning, and diced tomatoes in a small bowl. Pour over the top of the pork.

- Cover and cook on LOW 3 to 4 hours or until tender and done. Remove the pork when it reaches 140 degrees F. Let it sit covered in foil for 10 minutes prior to serving. Stir the butter into the sauce. Thicken with additional cornstarch if needed. Season to taste with additional ranch seasoning or salt and pepper.

Notes
Nutrition
© 2025 Slow Cooked Eats
Keep the slow cooked eats coming.
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