Cheesy Beef Pasta Casserole with Leftover Beef Stew

Cooking Pasta Recipes in the Oven

Leftover Beef Pasta Casserole with Beef Stew
Leftover Beef Pasta Casserole with Beef Stew

My beef pasta casserole recipe is probably one of the most delicious pasta and leftover beef stew recipes you’ve ever cooked at home. View the recipe and video below!

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Leftover Beef Pasta Casserole with Beef Stew

Leftover Beef Pasta Casserole with Beef Stew

Leftover Beef Pasta Casserole is a delicious and easy way to use up leftover beef and create a satisfying meal for the whole family. This recipe is perfect for busy weeknights when you need to whip up a meal quickly, but still want something hearty and comforting.
The beauty of this dish is that it can be made with a variety of different types of leftover beef, such as stew, pot roast, steak, or even ground beef. Simply chop up the meat and combine it with pasta, vegetables, and a rich tomato sauce for a flavorful casserole that will have everyone asking for seconds.
The pasta is a versatile ingredient that can be substituted with a variety of different shapes, including penne, fusilli, or rigatoni. This allows you to tailor the dish to your personal preferences and use up any leftover pasta you have on hand.
Vegetables are also an important component of this dish, as they provide essential nutrients and add flavor and texture. Common vegetables used in this recipe could include onions, bell peppers, and mushrooms, but you can also use zucchini, eggplant, or any other vegetables you have on hand.
Leftover Beef Pasta Casserole is also a great way to reduce food waste and save money. By using up leftover beef and vegetables, you are reducing the amount of food that goes to waste, and creating a delicious and satisfying meal without having to purchase new ingredients.
In terms of nutrition, this dish is a good source of protein, carbohydrates, and fiber. The beef provides a rich source of protein, while the pasta and vegetables provide complex carbohydrates and fiber, which help to keep you feeling full and satisfied.
Prep Time 5 minutes
Cook Time 40 minutes
Total Time 45 minutes
Course Main Course
Cuisine American
Servings 4 servings


  • 10 oz conchiglie (shell-shaped pasta in the plain durum wheat variety)
  • 10 oz beef stew (leftover beef stew or canned beef stew)
  • 7 oz grated cheese (Parmesan, Cheddar, Gruyere)


  • warm up some salted water in a pot, add the pasta, and wait until it cooks al dente according to instructions on the package.
  • drain the water from the pasta.
  • place the beef stew into a tall heat-proof dish.
  • add the boiled pasta over the beef stew and combine the ingredients well.
  • place the dish into the preheated oven at 180C/360F for about 20-25 minutes or until the beef stew lowers.
  • sprinkle grated cheese over the pasta beef casserole into a layer, then place back the dish into the oven at 250C/390F or until the cheese layer on top is golden.
  • turn the oven off and wait at least 15 minutes before serving the casserole to harden the cheese on top and to absorb the sauce into the pasta.


Cooking Tips for the Best Results:

  1. Cook the pasta until al dente: Overcooked pasta can become mushy and affect the texture of the casserole. Be sure to cook the pasta just until it is al dente, or slightly firm to the bite.
  2. Sauté the vegetables before adding them to the casserole: If you want, you can add more vegetables to this recipe. Sautéing the vegetables before adding them to the casserole can help to enhance their flavor and texture. It also helps to ensure that they are cooked evenly throughout.
  3. Use a flavorful tomato sauce: If the stew has a little sauce or you are going to use other beef leftovers such as roast, it is advisable to add some additional tomato sauce. A good quality tomato sauce can make all the difference in this dish. Look for a sauce that is rich and flavorful, and has a good balance of sweetness and acidity.
  4. Add some cheese: Cheese is a great way to add flavor and creaminess to this dish. Consider adding a layer of grated cheese on top of the casserole before baking, or stirring in some shredded cheese into the pasta mixture.
  5. Let the casserole rest before serving: Allowing the casserole to rest for a few minutes before serving can help the flavors to meld together and make it easier to serve. It also helps to prevent the casserole from falling apart when you slice it.

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FAQs about the Leftover Beef Pasta Recipe

Can I use any type of pasta for this casserole?

While this recipe recommends using egg noodles, you can experiment with different pasta shapes, such as penne, fusilli, or macaroni. Choose a shape that you prefer or have on hand.

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How long can I keep the leftover casserole in the refrigerator?

You can refrigerate the leftover casserole for up to 3-4 days. Make sure to store it in an airtight container. Reheat it in the oven or microwave when you’re ready to enjoy it again.

Can I freeze the Cheesy Leftover Beef Pasta Casserole?

Yes, you can freeze this casserole. It’s best to freeze it before baking, and it can be stored for up to 2-3 months. When you’re ready to enjoy it, simply thaw it in the refrigerator and bake as directed.

What’s the best way to reheat a portion of this casserole?

To reheat a portion of the casserole, use the oven or a microwave. Preheat the oven to 350°F (175°C), cover the casserole with foil, and bake until heated through. For a quicker option, microwave individual servings until warm.

Can I customize the cheese in this casserole?

Absolutely, you can experiment with different types of cheese to suit your taste. Cheddar, mozzarella, Gruyère, or Parmesan are excellent choices. Feel free to combine several varieties for a unique flavor profile.

➡️ Beef and pasta are excellent when you combine them in tasty recipes such as casseroles, which are among the favorite dishes of Americans when it comes to cooking weeknight dinners. The leftover beef stew casserole is particularly tasty, simple and quick to make and, in addition, it’s perfect to use the food you have left in the fridge. Enjoy cooking leftover beef pasta casserole from scratch. If you need additional info, read more here.



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