One-Pot Dinners

Creamy One-Pot Beef and Shells

Nostalgic 30-minute weeknight skillet pasta with seasoned ground beef, pasta shells, rich tomato-garlic sauce, and melted cheddar cream.

October 19, 2026 By Chef Clara 4.99 (215 votes)
Creamy One-Pot Beef and Shells
The Quick Takeaway

In a nutshell:This authentic american creamy one-pot beef and shells comes together in just 30 minutes with simple ingredients. The chef's secret: keeping the lid on traps steam so the pasta shells cook to perfect al dente directly in the sauce. Perfect for home cooks seeking a dependable, restaurant-quality finish with minimal effort.

Prep Time 10 mins
Cook Time 20 mins
Total Time 30 mins
Cuisine American
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This Creamy One-Pot Beef and Shells is the quintessential cozy weeknight dinner that the entire family will beg for on repeat! Medium pasta shells simmered directly in rich tomato sauce, savory seasoned ground beef, and aromatic herbs, finished with heavy cream and bubbling melted cheddar cheese. Only one pot to wash!

Key Equipment

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Chef's Pro-Tips

  • Simmer covered on low heat: Keeping the lid on traps steam so the pasta shells cook to perfect al dente directly in the savory beef broth without drying out.
  • Shred cheddar fresh: Pre-shredded bag cheese has anti-caking coatings that inhibit smooth melting; shred a block of sharp cheddar for the ultimate velvety cheese pull.
  • Use medium pasta shells: The cupped shape of medium pasta shells catches generous pockets of ground beef and creamy cheese sauce in every bite.

Ingredients
6 servings

  • 1 lb lean ground beef, 85/15 or 90/10 lean
  • 1 small yellow onion, finely diced
  • 3 cloves fresh garlic, minced
  • 1 tbsp Italian seasoning & 1 tsp smoked paprika, warm herbal spice blend
  • 1 tsp onion powder & 0.5 tsp garlic powder, savory seasoning
  • 1 tsp kosher salt & 0.5 tsp black pepper, to taste
  • 2 tbsp tomato paste, rich umami concentration
  • 1 can (15 oz) tomato sauce or crushed tomatoes, smooth sauce base
  • 3 ½ cups low-sodium beef broth, cooks the pasta directly
  • 8 oz medium pasta shells, about 2.5 cups dry
  • ½ cup heavy whipping cream, or half-and-half
  • 1 ½ cups sharp cheddar cheese, freshly shredded, divided
  • 2 tbsp fresh Italian parsley, chopped, for garnish

Step-by-Step Instructions

1

Brown Beef & Aromatics

In a large deep skillet or Dutch oven over medium-high heat, cook ground beef and diced onion for 6–7 minutes until beef is browned and onions are tender. Drain excess grease if desired. Add minced garlic, Italian seasoning, smoked paprika, onion powder, salt, and black pepper, cooking 1 minute until fragrant.

2

Add Tomato Paste & Liquids

Stir in tomato paste, coating the meat for 1 minute. Pour in tomato sauce and beef broth, stirring well to deglaze any browned bits from the pan bottom.

3

Add Shells & Simmer

Add dry pasta shells, stirring until submerged in liquid. Bring to a rolling boil, then reduce heat to medium-low. Cover with lid and simmer for 10–12 minutes, stirring twice to prevent sticking, until pasta is al dente and sauce has thickened.

4

Stir in Cream & Cheddar

Remove lid, turn off heat, and stir in heavy cream and 1 cup of the shredded cheddar cheese until completely melted and velvety smooth.

5

Melt Cheese Top & Garnish

Sprinkle remaining 1/2 cup cheddar over top. Cover for 2 minutes to allow cheese to melt into a bubbling blanket. Garnish with chopped parsley and serve piping hot!

Chef Clara's Kitchen Picks

Kitchen Essentials

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Frequently Asked Questions

Yes! Ground turkey makes a lighter meal, while sweet or spicy Italian sausage adds incredible herbs and depth.

Yes! Portion into freezer-safe containers and freeze for up to 2 months. Reheat gently on the stovetop with a splash of milk or broth.

No! The magic of this recipe is cooking the dry shells right in the broth and tomato sauce in the same skillet.