Sweet & Tangy Slow Cooker Beef & Noodles
This Sweet & Tangy Slow Cooker Beef & Noodles recipe features tender chunks of chuck roast and soft onions simmered in a rich, savory sauce made with ketchup, balsamic vinegar, brown sugar, and Worcestershire sauce. Served over buttery egg noodles, it's an easy, comforting family dinner.
- 3 lb boneless beef chuck roast
- 1 medium yellow onion, sliced
- 1 tsp kosher salt
- 1/2 tsp black pepper
- 1 cup ketchup
- 1/4 cup balsamic vinegar
- 2 tbsp soy sauce (preferably low-sodium)
- 1 tbsp Worcestershire sauce
- 2 tsp Dijon mustard
- 2 tbsp packed brown sugar
- 1/2 tsp garlic powder
- 1/2 cup low-sodium beef broth
- 2 tbsp cornstarch
- 2 tbsp cold water
- 12 oz wide egg noodles
- 1 tbsp salted butter
- Fresh parsley, chopped (optional
- 1 How to Prepare Slow Cooker Beef and Noodles
Prepare Beef & Onions → Mix Sweet & Tangy Sauce → Slow Cook → Shred Beef → Thicken Sauce → Serve Over Noodles!
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Prepare the Beef & OnionsSeason the chuck roast on all sides with kosher salt and black pepper. Arrange the sliced onions in the bottom of a 6-quart slow cooker and place the beef on top.
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Mix the Sweet & Tangy SauceIn a medium bowl, whisk together the ketchup, balsamic vinegar, soy sauce, Worcestershire sauce, Dijon mustard, brown sugar, garlic powder, and beef broth until smooth.
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Slow CookPour the sauce over the beef and onions. Cover and cook on LOW for 8–10 hours, or until the beef is fork-tender and easily pulls apart.
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Shred the BeefCarefully remove the roast from the slow cooker. Use two forks to break the beef into large, bite-sized chunks, lightly shredding some of the meat. Return the beef to the slow cooker and gently stir to coat it in the sauce.
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Thicken the SauceIn a small bowl, whisk the cornstarch and cold water together until smooth. Stir the slurry into the sauce, cover, and cook on HIGH for 15–20 minutes, or until the sauce is thick and glossy. Allow additional time if needed.
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Serve Over NoodlesWhile the sauce thickens, cook the egg noodles according to package directions. Drain and toss with salted butter. Spoon the tender beef, onions, and plenty of sweet-and-tangy sauce over the noodles. Garnish with chopped parsley, if desired.
NoteTips for Making Slow Cooker Beef and Noodles
For the best slow cooker beef and noodles, use a well-marbled chuck roast and cook on LOW until the beef is fork-tender. To create a rich, thick sauce that coats the noodles, stir in the cornstarch slurry during the last 15–20 minutes of cooking. Cook the egg noodles separately and spoon the beef and plenty of sauce over them just before serving.
Choosing the Best Beef: Boneless chuck roast is ideal for slow cooker beef and noodles because the connective tissue gradually softens during slow cooking, creating tender, flavorful meat.
Getting the Sauce Just Right: The cornstarch slurry creates a thicker sauce that coats the beef and noodles. If you prefer a thinner sauce, start with 1 tablespoon of cornstarch instead.
Adjusting the Flavor: For a sweeter sauce, stir in a little extra brown sugar. For more tanginess, add a small splash of balsamic vinegar after cooking.
Serving Suggestions: Wide egg noodles are our favorite, but this beef is also delicious over mashed potatoes or fluffy white rice.
Storage and Reheating: Refrigerate leftovers in an airtight container for 3–4 days. Store the noodles separately when possible. Reheat the beef gently, adding a splash of broth if the sauce has thickened too much.
More Cozy Slow Cooker Recipes: If you love easy crockpot dinners, try our Fork-Tender Slow Cooker Beef Stroganoff or Slow Cooker Mongolian Beef & Noodles. For another comforting family favorite, our Slow Cooker Lasagna Soup is a delicious option.
Food Safety: For information about safely storing and reheating leftovers, see the USDA FoodKeeper guidance.
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