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pot roast pasta

Leftover Pot Roast Creamy Pasta

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  • Author: Nicole Nared-Washington
  • Total Time: 35 minutes
  • Yield: 6 1x


Enjoy this Creamy Pot Roast Pasta Alfredo: a savory blend of seared chuck roast, fettuccine, velvety Alfredo sauce, and tangy Pepperoncini peppers. 


Units Scale
  • 1 1/5 lb. chuck roast (leftover)
  • 2 tbsp. Olive oil
  • 2 shallots, diced
  • 4 oz. mushrooms, diced
  • 1 green bell pepper, diced
  • 4 garlic cloves, minced
  • 2 tbsp. Pepperoncini juice
  • 1 lb. linguine
  • 22 oz. Alfredo Sauce (a jar and a half)
  • Garnish: chopped parsley and grated Parmesan cheese


  1. Start by boiling a large pot of salted water for the linguine. Cook the fettuccine according to package instructions until al dente. Drain, reserve ½ cup of pasta water, and set aside.
  2. While the fettuccine is cooking, heat 2 tablespoons of olive oil in a large skillet over medium heat.
  3. Add the diced shallots, mushrooms, and green bell pepper to the skillet. Sauté for about 3-5 minutes until the vegetables are tender and the shallots are translucent.
  4. Add the minced garlic and leftover chuck roast to the skillet. Cook for 2-3 minutes, stirring occasionally, until the beef is heated and the garlic becomes fragrant.
  5. Pour in the Pepperoncini juice and stir it into the mixture. This will add a tangy and slightly spicy kick to the dish. Continue to cook for 1-2 minutes.
  6. Lower the heat, and stir in the Alfredo sauce. Heat the sauce gently, ensuring it’s well combined with the beef and vegetable mixture. Let it simmer for 5-7 minutes or until it’s heated.
  7. Once the sauce is ready, add the cooked linguine to the skillet. Toss the pasta to coat it evenly with the creamy pot roast Alfredo sauce. Allow it to simmer for a few more minutes to meld the flavors.
  8. Taste and adjust the seasoning with salt and pepper if necessary.
  9. Serve the Creamy Pot Roast Pasta Alfredo on individual plates. Garnish each portion with chopped parsley and grated Parmesan cheese to taste.
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Category: Pasta
  • Method: Cook
  • Cuisine: American