
A comforting and hearty beef and udon noodle soup made effortlessly in your slow cooker.
Prep
20 min
Cook
480 min
Total
500 min
Servings
6
Difficulty
Easy

Instructions
Sear the beef
In a large skillet, heat the vegetable oil over medium-high heat. Add the beef cubes and sear until browned on all sides, about 5 minutes. Transfer to the slow cooker.
Pro tip: Browning the beef enhances the flavour of the soup.
Prepare the aromatics
In the same skillet, add the onion, garlic, carrot, red bell pepper, and ginger. Sauté for 3-4 minutes until the vegetables are slightly softened. Transfer to the slow cooker.
Pro tip: Use a wooden spoon to scrape up any browned bits from the skillet for added flavour.
Add liquids and seasonings
Pour the beef broth, soy sauce, rice vinegar, and brown sugar into the slow cooker. Stir to combine the ingredients.
Pro tip: Adjust the soy sauce to taste if you prefer a saltier soup.
Cook the soup
Cover and cook on low for 8 hours or until the beef is tender.
Pro tip: For best results, avoid lifting the lid during cooking to maintain a consistent temperature.
Add the noodles
About 15 minutes before serving, add the fresh udon noodles to the slow cooker. Stir gently to incorporate them into the soup.
Pro tip: If using dried udon noodles, cook them separately according to package instructions and add just before serving.
Serve the soup
Ladle the soup into bowls and garnish with sliced green onions and sesame seeds. Serve hot.
Pro tip: Add a dash of sesame oil for extra aroma before serving.
Tips & Tricks
- Use fresh udon noodles for the best texture.
- Brown the beef before adding it to the slow cooker for extra depth of flavour.
- Adjust the seasoning to taste before serving.
- Garnish with green onions and sesame seeds for a pop of freshness.
Frequently Asked Questions
What are udon noodles?
Udon noodles are thick, chewy Japanese noodles made from wheat flour, water, and salt.
Can I use dried udon noodles?
Yes, you can use dried udon noodles. Cook them according to package instructions and add them to the soup just before serving.
How long does the soup take to cook?
The soup cooks for 8 hours on low in the slow cooker.
Can I freeze the leftovers?
While the soup can be frozen, the texture of the udon noodles may change. It's best enjoyed fresh or stored in the fridge for up to 3 days.
Can I add other vegetables?
Yes, feel free to add vegetables like mushrooms, bok choy, or spinach to customize the soup to your taste.
Serving Suggestions
Nutrition per serving
350
Calories
25g
Protein
12g
Fat
40g
Carbs
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