This Rice Cooker Beef Curry Udon is the ultimate cozy meal for when you want something warm and comforting without standing over the stove. Thick and chewy udon noodles are coated in a rich Japanese curry sauce with tender carrots, onions, garlic and thinly sliced shabu-style beef. The best part? Everything comes together right in the rice cooker in under 30 minutes, making this an easy weeknight dinner with minimal effort.

Traditional Japanese curry is already one of my favorite comfort foods, but turning it into Japanese curry udon makes it even cozier. Instead of serving the curry over rice, we’re adding thick, bouncy udon noodles that soak up all of that savory curry sauce. Using Japanese curry blocks also means you don’t need to make a curry roux from scratch. They melt directly into the cooking liquid and transform a handful of simple ingredients into a rich, flavorful curry sauce.

And this is where the rice cooker makes things especially convenient. There’s no need to stand over a pot constantly checking, stirring and adjusting the heat. Just add the ingredients to your rice cooker and let it do the work for you. Because we’re using thinly sliced shabu-style beef, the meat cooks incredibly quickly, making this the perfect protein for an easy curry udon recipe. It’s one of those meals that tastes like you put way more effort into it than you actually did.

Top your Rice Cooker Beef Curry Udon with fresh green onions, sesame seeds and, if you’re feeling extra cozy, a slice or handful of cheese that melts right into the hot curry. The result is savory, rich, creamy and incredibly comforting. Whether you need a quick dinner after a long day or you’re craving a warm bowl of noodles on a cold night, this easy Japanese beef curry udon is a recipe you’ll want to make again and again.

Why You’ll Love This Rice Cooker Beef Curry Udon

If you’re looking for a dinner that’s quick, cozy and low effort, this recipe checks all the boxes. Using a rice cooker takes away much of the hands-on cooking, while Japanese curry blocks provide tons of flavor without requiring a long list of spices.

Shabu-style beef is also perfect for a meal like this because it’s sliced paper-thin and cooks in just minutes. Pair that with frozen udon, which is already cooked and only needs to be heated through, and you have a comforting noodle dinner that can be ready in less than 30 minutes.

The combination of chewy udon and thick Japanese curry is especially satisfying. The noodles pick up the curry sauce in every bite, while the beef and vegetables make it hearty enough to serve as a complete meal.

Ingredients You’ll Need

Frozen Udon

Frozen udon noodles are my favorite for this recipe because they have an incredibly thick, chewy and bouncy texture. They’re also super convenient because they’re already cooked and only need a few minutes to heat through. You can usually find individually packaged frozen udon at Japanese, Korean or other Asian grocery stores.

Japanese Curry Blocks

Japanese curry blocks, sometimes called Japanese curry roux, are the shortcut that makes this recipe so easy. The blocks contain the seasonings and thickening ingredients needed to transform water into a rich Japanese curry sauce. They also come in different spice levels, so you can choose mild, medium or hot depending on your preference.

Shabu-Style Beef

Thinly sliced shabu-shabu beef is perfect for a quick rice cooker meal because it cooks much faster than thicker pieces of beef. Look for beef labeled for shabu-shabu or hot pot at an Asian grocery store. The thin slices also make it easy to get tender beef in every bite of udon.

Carrots

Carrots add a subtle sweetness to balance the savory curry. Slice them relatively thin or into small pieces so they become tender within the short cooking time.

Onions

Onions are a classic ingredient in Japanese curry and become sweet and tender as they cook. Thinly slicing them helps them soften quickly in the rice cooker.

Garlic

Fresh garlic adds another layer of savory flavor and makes the curry extra aromatic. A little goes a long way alongside the flavorful Japanese curry blocks.

Water

Water creates the base of the curry sauce and provides enough liquid to cook the vegetables and dissolve the curry blocks. The amount of water can be adjusted slightly depending on how thick or brothy you prefer your curry udon.

Toppings

Green Onions

Freshly sliced green onions add color, freshness and a mild onion flavor that cuts through the richness of the curry.

Cheese

Cheese is optional, but it’s SO good melted into Japanese curry. Add a slice of cheese or a small handful of shredded cheese over the hot curry udon and let the residual heat melt it. It makes the curry extra rich, creamy and comforting.

Sesame Seeds

A sprinkle of sesame seeds adds a subtle nutty flavor and a little texture to finish the dish.

Substitutions

• Shabu-style beef: Thinly sliced pork belly or pork shoulder works beautifully in this recipe and cooks just as quickly.
• Frozen udon: Shelf-stable or refrigerated udon can be substituted. Follow the package directions and adjust the cooking time since different types of udon soften at different rates.
• Japanese curry blocks: Use your favorite brand and spice level of Japanese curry roux. Because brands vary in saltiness and thickening power, you may need to adjust the amount of water.
• Carrots: Potatoes, mushrooms or another quick-cooking vegetable can be added or substituted. Cut firmer vegetables into small pieces so they cook quickly.
• Onions: Yellow, white or sweet onions will all work.
• Cheese: Mozzarella, American cheese or another mild, melty cheese works well. You can also leave it off completely.
• Green onions: Chives can be used for a similar fresh onion flavor.

Frequently Asked Questions

What is curry udon?

Curry udon is a Japanese noodle dish featuring thick udon noodles served with a savory Japanese curry-based sauce or broth. It combines the rich, slightly sweet flavor of Japanese curry with the chewy texture of udon noodles for an incredibly comforting meal.

Can you make curry udon in a rice cooker?

Yes! A rice cooker is an easy, hands-off way to make curry udon. It can cook the vegetables and curry base without requiring you to constantly watch a pot on the stove. The quick-cooking beef and frozen udon are added toward the end so they don’t overcook.

Why use shabu-style beef?

Shabu-style beef is sliced extremely thin, which means it only takes a few minutes to cook. This makes it perfect for a quick beef curry udon that can be ready in under 30 minutes.

Where can I find shabu-style beef?

Look in the refrigerated or frozen meat section of Japanese, Korean or other Asian supermarkets. It may be labeled “shabu-shabu beef,” “hot pot beef” or simply “thinly sliced beef.”

Can I use frozen udon without thawing it first?

Yes. Frozen udon is already cooked and generally only needs to be heated until the noodles loosen and become tender and chewy. There’s no need for a lengthy thawing process.

What Japanese curry blocks should I use?

Use whichever Japanese curry roux you already enjoy. Most brands offer multiple spice levels ranging from mild to hot. Keep in mind that the intensity, saltiness and thickening power can vary between brands.

How do I make my curry udon thicker?

If your curry is too thin, add a little more Japanese curry roux and allow it to completely dissolve. You can also let the curry sit for a few minutes after cooking, as Japanese curry tends to thicken slightly as it cools.

What if my curry udon is too thick?

Simply stir in a small amount of hot water until the sauce reaches your preferred consistency. Add it gradually so you don’t accidentally make the curry too thin.

When should I add the beef?

Because shabu-style beef is so thin, add it toward the end of cooking. It doesn’t need nearly as much time as the carrots and onions. This helps keep the beef tender instead of overcooking it.

When should I add the frozen udon?

Add the frozen udon toward the end as well. The noodles are already cooked, so they only need enough time to loosen and heat completely through.

Can I make this recipe spicy?

Yes. The easiest option is to use a spicy Japanese curry roux. You can also top the finished curry udon with chili oil, Japanese chili powder or another spicy condiment.

Can I make Rice Cooker Beef Curry Udon ahead of time?

The curry base can be prepared ahead of time, but I recommend adding the udon shortly before serving. Udon noodles will continue absorbing liquid as they sit and can become too soft if they’re stored in the curry for too long.