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Slow Cooker Mississippi Chuck Roast with Au Jus Gravy and Mashed Potatoes

Slow Cooker Mississippi Chuck Roast with Au Jus Gravy and Mashed Potatoes Save

There's something special about a warm, comforting dish that brings the whole family together, and for many of us, that dish is a classic Southern-style slow-cooked roast. In my kitchen, the slow cooker is always filled with the tender, falling-apart goodness of a Mississippi chuck roast, and the aroma that fills the air is just heavenly. Every week, my family requests this dish, and I'm more than happy to oblige. There's just something about the way the tender beef, rich au jus gravy, and creamy mashed potatoes all come together that makes it a true comfort food classic.

As a Southern cook, I can tell you that this dish is a staple in many of our households, and for good reason. It's easy to prepare, feeds a crowd, and is just so deliciously satisfying. And let's not forget the best part: it's incredibly easy to make! Just throw all the ingredients into the slow cooker, and let the magic happen. I've lost count of how many times I've made this recipe, but I can tell you that it never gets old. My family loves it, my friends love it, and I'm sure your family will love it just as much.

So, if you're looking for a dish that's sure to become a family favorite, look no further. This slow-cooked Mississippi chuck roast with au jus gravy and mashed potatoes is the perfect recipe to add to your rotation. It's a classic Southern comfort food dish that's easy to make, delicious to eat, and is sure to become a staple in your household. And the best part? It's perfect for any occasion, whether it's a weeknight dinner, a special occasion, or just a cozy night in with the family.

Why You’ll Fall in Love With This Recipe

  • Tender, fall-apart beef that's infused with rich, deep flavors
  • Au jus gravy that's made from the roast's own juices, adding an extra layer of flavor and moisture
  • Creamy, comforting mashed potatoes that soak up all the juices
  • Easy to prepare and cook, with minimal hands-on time required
  • Feeds a crowd, making it perfect for family gatherings, holidays, and special occasions
  • Can be made ahead of time and refrigerated or frozen for later use

Key Ingredients & Flavor Secrets

The key to this recipe lies in the quality of the ingredients and the way they all come together to create a rich, deep flavor profile. The chuck roast is the star of the show, and it's essential to choose a high-quality roast with a good amount of marbling, as this will add flavor and tenderness to the dish. The au jus gravy is made from the roast's own juices, which are infused with the flavors of onions, garlic, and beef broth. The mashed potatoes add a creamy, comforting element to the dish, and are the perfect vehicle for soaking up all the juices.

Chef’s Pro Tips Before You Start

Before you start cooking, there are a few things to keep in mind to ensure that your dish turns out perfectly. First, make sure to sear the roast before adding it to the slow cooker, as this will add a rich, caramelized flavor to the dish. Second, be sure to season the roast liberally with salt, pepper, and any other desired spices or herbs, as this will help to bring out the natural flavors of the beef. Finally, make sure to cook the roast to the right temperature, as this will ensure that it's tender and falls apart easily.

Best Side Dishes, Variations & Make-Ahead Storage

This recipe is incredibly versatile, and can be served with a variety of side dishes to suit your family's tastes. Some of our favorite sides include roasted vegetables, creamy coleslaw, and warm, crusty bread. You can also customize the recipe to suit your family's preferences, by adding or subtracting ingredients as desired. And the best part? This recipe can be made ahead of time and refrigerated or frozen for later use, making it perfect for busy families or meal prep.

In terms of storage, you can refrigerate the cooked roast and gravy for up to 3 days, or freeze for up to 2 months. To reheat, simply thaw overnight in the refrigerator, then reheat in the slow cooker or oven until warmed through. You can also reheat the mashed potatoes separately, by adding a little bit of milk or cream to thin them out, then heating them in the microwave or on the stovetop until warmed through.

Frequently Asked Questions

  • Q: Can I use a different type of roast for this recipe? A: While chuck roast is traditional, you can also use other types of roast, such as round or rump. Just be sure to adjust the cooking time accordingly.
  • Q: How do I prevent the mashed potatoes from becoming too gluey or sticky? A: To prevent this, be sure to add a little bit of milk or cream to thin them out, and don't overmix.
  • Q: Can I make this recipe in the oven instead of the slow cooker? A: Yes, you can make this recipe in the oven, but you'll need to adjust the cooking time and temperature accordingly. A good rule of thumb is to cook the roast at 300°F for about 3-4 hours, or until tender.
  • Q: How do I store leftover au jus gravy? A: You can store leftover au jus gravy in an airtight container in the refrigerator for up to 3 days, or freeze for up to 2 months. Simply thaw and reheat when needed.

Ingredients

Instructions

Notes

Be sure to let the roast rest for 10-15 minutes before slicing and serving, as this will help the juices to redistribute and the meat to stay tender.

If you prefer a thicker au jus gravy, you can reduce it on the stovetop or add a little bit of cornstarch or flour to thicken.

Leftover roast and gravy can be used to make a variety of delicious dishes, such as roast beef sandwiches, beef stew, or beef and mashed potato Shepherd's pie.

Slow Cooker Mississippi Chuck Roast with Au Jus Gravy and Mashed Potatoes

There's something special about a warm, comforting dish that brings the whole family together, and for many of us, that dish is a classic…

Slow Cooker Mississippi Chuck Roast with Au Jus Gravy and Mashed Potatoes
Prep15 mins
Cook35 mins
Serves6 servings

Ingredients

  • 1 (3-4 pound) beef chuck roast
  • 2 tablespoons olive oil
  • 1 large onion, chopped
  • 3 cloves garlic, minced
  • 1 cup beef broth
  • 1 cup red wine (optional)
  • 2 tablespoons tomato paste
  • 2 teaspoons dried thyme
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 4-6 medium-sized potatoes, peeled and chopped
  • 1/4 cup milk or heavy cream
  • 2 tablespoons butter

Instructions

  1. Season the chuck roast liberally with salt, pepper, and thyme.
  2. Heat the olive oil in a large skillet over medium-high heat, then sear the roast until browned on all sides.
  3. Transfer the roast to the slow cooker, then add the chopped onion, minced garlic, beef broth, red wine (if using), and tomato paste.
  4. Cover the slow cooker and cook on low for 8-10 hours, or until the roast is tender and falls apart easily.
  1. About 30 minutes before serving, prepare the mashed potatoes by boiling the chopped potatoes in a large pot of salted water until tender.
  2. Drain the potatoes, then mash with the butter, milk, and a pinch of salt and pepper until smooth and creamy.
  3. Strain the au jus gravy and serve over the top of the roast and mashed potatoes.

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