Creamy Beef Shells Casserole – A Rich and Comforting Family Favorite

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Looking for a hearty and satisfying meal that the whole family will love? This Creamy Beef Shells Casserole combines tender pasta shells, savory beef, and a luscious creamy sauce, all topped with melted cheese for the perfect finishing touch. It’s an easy-to-make, crowd-pleasing dish that’s ideal for busy weeknights or casual gatherings.

Why You’ll Love This Recipe

  • Rich and Creamy – A velvety sauce coats the pasta and beef for an indulgent texture.
  • Easy to Prepare – Simple ingredients and a straightforward process make it a stress-free dinner.
  • Family-Friendly – A comforting dish that appeals to both kids and adults.
  • Make-Ahead Friendly – Assemble it in advance and bake when needed.
  • Great for Leftovers – Tastes just as good the next day, making it perfect for meal prep.

Ingredients

  • 1 lb (450 g) ground beef – Provides a hearty, flavorful base.
  • 1 small onion, diced – Adds a mild sweetness and depth of flavor.
  • 2 cloves garlic, minced – Enhances the overall taste.
  • 2 cups (500 ml) beef broth – Infuses richness into the sauce.
  • 1 cup (240 ml) heavy cream – Creates a smooth and creamy texture.
  • 1 can (14.5 oz) diced tomatoes – Brings a touch of acidity to balance the richness.
  • 2 cups (200 g) shell pasta – Holds the sauce beautifully for a satisfying bite.
  • 1 cup (100 g) shredded cheddar cheese – Melts into the casserole for a gooey finish.
  • 1 tablespoon olive oil – Used to sauté the aromatics.
  • 1 teaspoon dried basil – Adds a subtle, herbaceous flavor.
  • 1 teaspoon dried oregano – Complements the beef and tomato base.
  • Salt and pepper to taste – Enhances all the flavors.
  • Fresh parsley for garnish (optional) – Provides a fresh contrast to the creamy dish.

Step-by-Step Instructions

Step 1: Cook the Pasta

  • In a large pot, bring salted water to a boil.
  • Add the pasta shells and cook according to the package instructions until al dente.
  • Drain and set aside.

Step 2: Prepare the Beef Filling

  • Heat 1 tablespoon of olive oil in a large skillet over medium heat.
  • Add the diced onion and minced garlic and sauté for 3-4 minutes until fragrant.
  • Add the ground beef and cook until browned, breaking it apart with a spoon. Drain excess fat if needed.
  • Stir in the diced tomatoes, beef broth, heavy cream, dried basil, dried oregano, salt, and pepper.
  • Simmer for 5 minutes, allowing the flavors to meld.

Step 3: Assemble the Casserole

  • Preheat the oven to 350°F (175°C).
  • Lightly grease a 9×13 inch baking dish.
  • Pour the cooked pasta into the dish and evenly distribute the beef mixture over the pasta.
  • Sprinkle the shredded cheddar cheese evenly on top.

Step 4: Bake the Casserole

  • Cover the dish with aluminum foil and bake for 25 minutes.
  • Remove the foil and bake for an additional 10-15 minutes, or until the cheese is bubbly and golden brown.

Step 5: Serve and Enjoy

  • Let the casserole cool slightly before serving.
  • Garnish with fresh parsley for an extra pop of color.
  • Serve with a side of garlic bread, a fresh salad, or steamed vegetables.

Tips for the Best Casserole

Make-Ahead Option

  • Assemble the casserole, cover it tightly, and refrigerate for up to 24 hours before baking.
  • If baking straight from the fridge, add a few extra minutes to the baking time.

Ingredient Variations

  • Add Vegetables – Spinach, mushrooms, or bell peppers make great additions.
  • Use Different Cheese – Swap cheddar for mozzarella, Monterey Jack, or a blend.
  • Change the Meat – Substitute ground beef with ground turkey, chicken, or even plant-based alternatives.

Storage Tips

  • Refrigerate – Store leftovers in an airtight container for up to 3 days.
  • Freeze – Wrap the casserole well and freeze for up to 3 months.
  • Reheat – Warm individual portions in the microwave or bake at 350°F (175°C) until heated through.

Serving Suggestions

  • With a Fresh Salad – A simple green or Caesar salad complements the richness of the casserole.
  • Paired with Garlic Bread – Perfect for scooping up every last bite of creamy sauce.
  • Alongside Steamed Vegetables – Broccoli, green beans, or roasted carrots add color and nutrition.

Frequently Asked Questions (FAQ)

Can I use a different type of pasta?

Yes, while shells work great, you can also use penne, rigatoni, or fusilli for a similar effect.

Can I prepare this dish ahead of time?

Absolutely! Assemble the casserole and refrigerate it up to 24 hours before baking.

Can I make this recipe gluten-free?

Yes, simply swap the regular pasta for a gluten-free pasta alternative.

What’s the best way to reheat leftovers?

  • Oven: Bake at 350°F (175°C) for 15-20 minutes, covered with foil.
  • Microwave: Heat individual portions for 1-2 minutes, stirring halfway through.

Can I freeze this casserole?

Yes, freeze it before or after baking. If frozen unbaked, thaw overnight before baking as directed.

Final Thoughts

This Creamy Beef Shells Casserole is the ultimate comfort food, perfect for family dinners, meal prep, or potlucks. With its rich, creamy sauce, hearty beef, and cheesy topping, it’s a recipe that will quickly become a favorite in your home.

Try it tonight and enjoy a delicious, satisfying meal that brings warmth and joy to the table.

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