Slow Cooker Cheesy Ranch Beef Pasta Shells is a comforting dish that combines the rich flavors of beef

Step 2: Combine Ingredients in the Slow Cooker

Transfer the browned beef mixture into your slow cooker. Add the ranch seasoning, marinara sauce, sour cream, and beef broth. Stir well to combine.

Tip: Make sure the slow cooker is large enough to hold the pasta, sauce, and beef without overflowing. A 6-quart slow cooker works perfectly.

Step 3: Add the Pasta Shells

Add the uncooked pasta shells to the slow cooker. Gently stir to coat the pasta with the sauce. Don’t worry if some shells stick out; the slow cooker will soften them as it cooks.

Step 4: Cook

Cover the slow cooker and cook on low for 3–4 hours or high for 1.5–2 hours. The pasta should be tender but not mushy.

Tip: Check the pasta about 15–20 minutes before the end of cooking. Slow cookers vary, and you don’t want overcooked pasta.

Step 5: Add the Cheese

Once the pasta is tender, sprinkle in the shredded cheddar and mozzarella cheese. Gently fold the cheese into the pasta until melted and creamy.

Optional: For extra gooeyness, cover for an additional 5–10 minutes to allow the cheese to fully melt.

Step 6: Serve

Scoop generous portions onto plates and garnish with fresh parsley or chives. The creamy, cheesy beef pasta is now ready to enjoy!

Tips for the Perfect Dish

1. Mix and match cheeses: Try adding pepper jack for a little kick or parmesan for extra flavor.
2. Add vegetables: Toss in peas, bell peppers, or mushrooms to increase nutrients and color.
3. Storage: Leftovers keep well in the fridge for 3–4 days and can be reheated in the microwave or on the stovetop.
4. Freezing: This dish can be frozen before adding the cheese. Thaw overnight in the fridge, then add cheese and reheat.

Why This Dish Works

The combination of ranch seasoning and cheese creates a tangy, creamy sauce that perfectly complements the hearty beef. Slow cooking allows the flavors to meld together, giving each pasta shell a rich, comforting taste. It’s easy to make, feeds a crowd, and satisfies that craving for warm, cheesy comfort food.

Slow Cooker Cheesy Ranch Beef Pasta Shells is more than a meal—it’s a hug on a plate. Perfect for family dinners, weeknight meals, or any time you need a little comfort in a bowl, this dish will quickly become a favorite in your recipe rotation.

If you want, I can also create a shortcut version of this recipe optimized for busy weeknights that takes even less prep but keeps all the flavor. Do you want me to do that?