Slow Cooker Beer, Onion and Ketchup Chuck Roast
Mar 01, 2019Updated Mar 08, 2025
This post may contain affiliate links. Please read our disclosure policy.
Slow Cooker Beer, Onion and Ketchup Chuck Roast is a reader’s recipe I had to try! Smells SO good while cooking.

Table of Contents
I want you to give this recipe a try before you judge it. The ketchup is like a mild tomato sauce in this and you know how well beef, beer and onions go together. Funny how people can get about cooking with Ketchup, I have no shame myself.
I received this recipe from a reader on Facebook named Yvonne Marie, I tucked this recipe away for a rainy day (well, it was a snowy day). I’m so glad I gave this recipe a try, thank you, Yvonne!
How to make Beer, Onion, and Ketchup Chuck Roast:
- Chuck Roast – For the most juicy roast you will have you want to choose a chuck roast.
- Beer – Use your favorite!
- Onion – One Lipton Onion Soup Packet
- Ketchup – This may seem like a strange ingredient but the sweetness and tang really is the secret ingredient in this recipe.
How long do I cook?
- Place the lid on the slow cooker.
- Chuck roast is best if cooked low and slow for 10 hours, but if you are in a time crunch, 7 hours on high will work fine.
More chuck roast recipes to try:
- A tender and flavorful meal, Mississippi Pot Roast is slow-cooked with ranch seasoning, brown gravy mix, and pepperoncini for the perfect balance of tang and richness.
- Slow-simmered in a savory broth, French Onion Pot Roast delivers deep, caramelized flavors, while Crockpot Pot Roast is a hearty classic with tender beef and vegetables.
- For a unique twist, Coca Cola Pot Roast has a hint of sweetness, and Balsamic Beef Roast and Veggies bring a rich, tangy glaze to the table.
- Perfect for sandwiches, Slow Cooker French Dip Sandwiches are packed with juicy beef, while Crockpot Barbacoa offers bold, smoky flavors with just the right amount of spice.
The house smells soo good while this is cooking. Quite possibly the best smelling roast I’ve made. Have a great week!
Slow Cooker Beer, Onion and Ketchup Chuck Roast
Ingredients
- 4 lbs. beef chuck roast
- 2 Tbsp. cooking oil
- 1/2 tsp. salt
- 1/4 tsp. pepper
- 1 cup ketchup
- 1 oz. pkt. onion soup mix
- 12 oz. beer, use your favorite
Instructions
- Sprinkle the roast on both sides with the salt and pepper.
- Set a large skillet over medium high heat. When the pan is hot, add the cooking oil. Brown the roast on all sides, no need to cook through.
- Add the roast to the slow cooker. Pour over the ketchup, sprinkle over the onion soup mix. Pour over the beer.
- Cover and cook on high for 7 hours or on low for 10.
- When the cooking time is done, degrease the sauce around the roast. I do this by laying paper towels over the grease, then discarding them
- Shred the meat with two forks, remove and discard any fatty pieces.
- Serve over mashed potatoes, rice or buns. Enjoy!
How to Video
Sarah’s Notes
Nutrition
Nutrition info is auto-generated. This information is an estimate; if you are on a special diet, please use your own calculations.
Sounds awesome… I also used to do a similar using ketchup and coke…. can not wait to try this. Can I start with a frozen roast ti have today or should I thaw and wait until tomorrow. Thanks
I suggest thawing first, some studies suggest it’s not safe to cook from frozen.
I’ve done a similar recipe using (real not diet) Coca-Cola instead of beer. It turns out great.
Can u uses pork tender loin ??
I don’t see why not. If you do, let me now how it turns out!
I made this recipe a few days ago and it turned out very tasty. I served it on top of mashed potatoes. Very easy to put together and has lots of flavor.
Can I cook in instapot instead for less time?
Yes! Use the same amount of time your instant pot says for a roast.
We don’t drink beer or liquor so there is none in our house. What can I use as a replacement?
Beef broth would work fine.
I’ve used Root Beer soda as a subsitute. Just make sure you use a GOOD Root Beer!
Could you use a smaller roast like 2-3lbs?
Yes! Would work just fine, any of my recipes you can use a little less or more meat and the results will be fine.
Could you use Guinness instead of regular beer?
Yes, would be great!
I’ve had great results when adding heavy, lager beer to recipes.
That looks like an excellent, easy recipe. Thanks