Pot Roast Crockpot

This Crockpot Pot Roast is the definition of a classic home cooked meal made as easy as it possibly can be. A three pound beef chuck roast gets seasoned and slow cooked all day alongside baby carrots, yellow potatoes, and white onion in a deeply savory broth seasoned with au jus gravy and pot roast seasoning packets. By the time it is done the beef is so tender it falls apart at the touch of a fork and the vegetables have soaked up all that rich, beefy flavor. It is the kind of meal that makes your whole house smell incredible from the moment you turn the slow cooker on.

Pot roast is one of those dishes that has been on family dinner tables for generations and for good reason. There is something about slow-cooked beef with carrots and potatoes in a rich savory broth that feels like pure comfort and home. The traditional oven version takes hours of active attention but the slow cooker version gives you all of that same incredible flavor and tenderness with almost none of the effort. You put it together in the morning, go about your day, and come home to a meal that tastes like you spent all day cooking.

The two seasoning packets in this recipe are the real secret weapon. The au jus gravy packet and the savory pot roast seasoning packet together create a deeply flavorful braising liquid that infuses the beef and vegetables all the way through during the long cook time. No complicated homemade seasoning blends required. Just two packets, some broth, and time, and you get a pot roast that tastes absolutely incredible every single time.

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Why you’ll love Pot Roast

Fall Apart Tender Beef: Six hours in the slow cooker transforms a chuck roast into melt-in-your-mouth, fork-tender beef that pulls apart effortlessly. This is the texture that makes pot roast so irresistible.
Rich, Deeply Savory Broth: The combination of au jus gravy seasoning, pot roast seasoning, and beef broth creates a flavorful braising liquid that doubles as a sauce to spoon over everything when serving.
A Complete Meal in One Pot: Beef, potatoes, carrots, and onions all cook together in the same pot. You have protein and vegetables covered in one dish with no additional sides required.
Only 10 Minutes of Prep: Season the roast, add everything to the slow cooker, and walk away. That is genuinely the entire prep process.
Feeds the Whole Family: This recipe makes 6 generous servings, making it perfect for family dinners, Sunday meals, or having guests over without any stress.
Tastes Even Better the Next Day: Like all great braised dishes, the flavors in this pot roast continue to develop overnight. The leftovers are outstanding.
Completely Hands Off: Once the lid goes on the slow cooker you do not have to touch it again until dinner is ready. No stirring, no checking, no adjusting. Just set it and forget it.
Classic Comfort Food at Its Best: Pot roast is the kind of meal that feels like a warm hug. It is hearty, satisfying, and timeless, and this recipe delivers all of that without any of the usual effort.

Ingredients

Beef Chuck Roast: Chuck roast is the best cut of beef for pot roast and there is really no substitute that comes close. It comes from the shoulder of the cow and has a good amount of marbling and connective tissue that breaks down beautifully over the long, slow cook time. The result is beef that is incredibly tender, juicy, and full of flavor. A 3 pound roast is the perfect size for this recipe and will fit comfortably in a standard 6-quart slow cooker.
Salt and Black Pepper: Simple seasoning applied directly to both sides of the roast before it goes into the slow cooker. Seasoning the meat directly helps build flavor from the outside in and ensures the beef tastes seasoned all the way through, not just from the braising liquid.
Au Jus Gravy Seasoning Packet: This is one of the two secret weapons in this recipe. Au jus seasoning adds a deep, beefy, slightly savory flavor to the broth that you just cannot replicate easily from scratch. McCormick makes a widely available version that works perfectly here. The packet dissolves into the broth as everything cooks and infuses the entire dish with incredible depth.
Savory Pot Roast Seasoning Packet: The second seasoning packet and just as important as the first. This blend is specifically designed for slow-cooked beef and adds a rich, herby, savory complexity to the broth that complements the au jus perfectly. McCormick Slow Cooker Savory Pot Roast Seasoning is the most common version. Together with the au jus packet, these two create a braising liquid that is so deeply flavored it does all the seasoning work for you.
Baby Carrots: A full 16 oz bag of baby carrots goes in whole and cooks low and slow alongside the beef. By the end of the cook time they are incredibly tender and have absorbed all that rich, beefy, savory flavor from the broth. They are one of the best parts of the whole dish.
White Onion: Diced or roughly chopped white onion adds sweetness and savory depth to the broth as it slow cooks. It breaks down over the hours of cooking and becomes soft and almost silky, contributing a richness to the braising liquid without standing out on its own.
Yellow Potatoes: A full 24 oz bag of yellow potatoes rounds out the meal and turns this into a true one pot dinner. Yellow potatoes are the best choice here because their thin skin means you do not need to peel them, their buttery flavor pairs beautifully with the savory broth, and they hold their shape during the long cook time without falling apart. Make sure they are submerged in the liquid when you add them so they cook evenly.
Beef Broth: Creates the braising liquid that keeps the roast moist and tender throughout the cook time and gets infused with all the seasoning and flavor from the meat and vegetables as everything cooks together. Use a good quality beef broth for the best result. Low sodium gives you more control over the salt level.
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How to make

Season Both Sides of the Roast: Before placing the chuck roast in the slow cooker, season it generously with salt and pepper on both sides. This helps build flavor directly into the meat and ensures every bite tastes seasoned, not just the outside.
Sear the Roast for Extra Flavor (Optional): The recipe does not require searing but if you have an extra 5 minutes it is worth doing. Heat a skillet over high heat with a little oil and sear the roast for 2 to 3 minutes per side until it develops a brown crust. This adds a deeper, more complex flavor to the finished dish that you just cannot get from the slow cooker alone.
Make Sure the Potatoes Are Submerged: The recipe specifically calls this out and it is important. Potatoes that are sitting above the liquid will not cook as evenly as those that are fully submerged. Give everything a good mix after adding all the ingredients to make sure the potatoes are down in the broth.
Place the Roast on Top of the Vegetables: A good technique is to add the carrots, potatoes, and onions to the bottom of the slow cooker first, then place the seasoned roast on top. This keeps the meat elevated slightly and allows the vegetables to act as a natural rack while everything braises together.
Do Not Add Extra Liquid: The recipe calls for 1 and a half cups of beef broth and that is all you need. The beef releases its own juices as it cooks which adds to the braising liquid. Too much liquid will dilute the flavor of the broth.
Do Not Lift the Lid While Cooking: This is especially important for a long cook recipe like this. Every time you open the slow cooker you release heat and steam and add time to the cook. Leave it alone for the full 6 hours.
Check the Beef for Tenderness Before Declaring It Done: The roast is done when it falls apart easily when you try to pull it with a fork. If it still feels firm or has resistance, give it another 30 minutes to an hour. Chuck roast can vary slightly so always check for tenderness rather than relying solely on the clock.
Spoon the Broth Over Everything When Serving: The braising liquid that collects in the bottom of the slow cooker is an incredible, deeply flavored sauce. Do not let it go to waste. Spoon it generously over the beef and vegetables when plating. It is what makes the whole dish come together.
Shred or Slice the Beef Depending on Your Preference: Some people love pulling the pot roast apart into shredded chunks. Others prefer slicing it. Both are great. For shredding, just use two forks right in the slow cooker. For slicing, remove the roast and let it rest for 5 minutes before cutting.
Add Fresh Herbs at the End: A sprinkle of fresh chopped parsley or thyme on top right before serving adds a pop of color and a little brightness that makes the dish look and taste more finished. It is a small step that makes a big visual difference.

HOW TO STORE LEFTOVERS

Refrigerator: Store leftovers in an airtight container with some of the braising liquid poured over the top to keep everything moist. It will keep in the refrigerator for up to 3 to 4 days and honestly tastes even better the next day once the flavors have had more time to meld together overnight.
Freezer: Pot roast freezes beautifully. Let everything cool completely, then store the beef, vegetables, and braising liquid together in a freezer-safe container for up to 3 months. Having pot roast in the freezer means a full home cooked meal is always just a thaw and reheat away.
To Reheat from the Fridge: Warm in a saucepan over medium-low heat with a splash of beef broth to loosen everything up, stirring gently so the beef stays tender. You can also reheat in the microwave in 60 to 90 second intervals, adding a spoonful of broth before heating to keep the meat moist.
To Reheat from the Freezer: Thaw overnight in the refrigerator, then reheat on the stovetop as above. Adding a small splash of fresh beef broth when reheating helps bring the braising liquid back to the right consistency.
Meal Prep Tip: Portion the leftovers into individual containers with a spoonful of the braising liquid over each one right after cooking. The liquid keeps the beef and vegetables moist and each portion reheats perfectly for an easy and satisfying meal throughout the week.

Frequently asked questions

Do I need to sear the roast first? You do not have to and the recipe works beautifully without it. However, if you want to add an extra layer of deep, caramelized beefy flavor, searing the roast in a hot skillet for 2 to 3 minutes per side before adding it to the slow cooker is absolutely worth the extra step. The slow cooker alone does a great job but searing takes it to another level.

Can I cook this on low instead of high? Yes. Cook on low for 8 to 10 hours for an equally tender, fall apart result. Low and slow is actually the most traditional way to make pot roast and gives the connective tissue in the chuck roast even more time to break down. This is a great option if you want to start it first thing in the morning and have it ready by dinner.

Can I use a different cut of beef? Chuck roast is by far the best cut for this recipe because of its marbling and connective tissue that breaks down beautifully over the long cook time. Brisket is a good second option. Avoid leaner cuts like sirloin or round roast as they do not have enough fat and connective tissue to stay tender through the long slow cook and can end up dry and tough.

What are the seasoning packets used in this recipe? The recipe uses an au jus gravy seasoning packet and a savory pot roast seasoning packet. Both are widely available in the soup and gravy aisle of most grocery stores. McCormick makes both and they are the most commonly used brand for this recipe. Together they create an incredibly flavorful braising liquid that does all the seasoning work for you.

Do I need to peel the potatoes? No. Yellow potatoes have very thin skin that softens completely during the long cook time and is totally fine to eat. Leaving the skin on also helps them hold their shape better throughout the cooking process. If you strongly prefer peeled potatoes you can peel them but it is not necessary.

Why do my potatoes need to be submerged in the liquid? Potatoes that sit above the liquid line do not cook as evenly and can end up firmer than the rest of the dish. Making sure they are submerged in the broth ensures they cook all the way through and absorb all that rich, savory flavor from the braising liquid.

Can I add other vegetables? Yes. Celery, parsnips, or mushrooms are all great additions that fit naturally with the flavor profile of pot roast. Add them at the beginning with the other vegetables. Green beans can also be added in the last hour of cooking if you want something with a little more bite.

How do I know when the roast is done? The roast is done when it falls apart easily when you press on it with a fork or try to pull it apart. It should have almost no resistance. If it still feels firm, give it another 30 to 60 minutes. Chuck roast can vary slightly in how long it takes, so always check for tenderness.

Can I double the recipe? This recipe already makes 6 servings and is quite hearty, but yes you can scale it up in a large 8-quart slow cooker. Use a larger roast and increase the vegetables proportionally. The cook time should stay the same but always check the beef for tenderness before serving.

About me

Hi! I’m Mercedes and I am the creator of “Life with Mercedes,” a food, recipe and lifestyle blog. I’m a huge foodie, proud mom and wife! I’m based in NY and grew up in an Italian/Hispanic family. Let’s just say I ate a lot of pasta and pizza growing up, so I love sharing Italian recipes!

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