Spicy Tuna Udon Noodles

If you like spicy tuna rolls, you'll love these spicy tuna udon noodles. A quick and easy meal that combines miso ginger noodles with spicy tuna, creamy avocado, furikake, and masago.

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Watch how to make this

Recipe

Step-by-step instructions

Step 1: Prepare tuna

Working with raw tuna might seem intimidating at first, but it's quite straightforward. The key is starting with high-quality fish.

First, make sure your tuna is properly thawed if it was frozen. Pat it dry with paper towels to remove excess moisture. This helps achieve the right texture for your spicy tuna mixture.

When chopping the tuna, use a sharp knife and aim for consistent ¼-inch chunks. Don't process it too finely; you want some texture in each bite. Think small dice rather than a paste.

Once chopped, combine your tuna with the Kewpie mayonnaise, sriracha, chopped scallions, chili crisp, and salt in a medium bowl. I used Lao Gan Ma for the chili crisp, but you can use any brand you prefer.

Gently fold the ingredients together until everything is evenly distributed, being careful not to mash or overmix the tuna. You want to maintain those distinct pieces.

Resist the urge to add more sriracha until you've tasted the final mixture. The heat tends to develop over time, and you can always add a drizzle of additional sriracha when serving, if needed.

Cover the mixture and refrigerate it while you prepare the rest of the dish. The brief resting time allows the flavors to meld while keeping the tuna cold for food safety.

Step 2: Make udon noodles

Next, make the miso-ginger sauce, the sauce that makes these noodles special. In a medium bowl, add the white miso paste and pour in ¼ cup of warm water. Whisk diligently until the miso is fully dissolved with no lumps remaining.

White miso can be stubborn about dissolving, so be patient and thorough with this step.

Once smooth, add the rice vinegar, freshly grated ginger, sugar, and sesame oil. Whisk again until everything is well incorporated.

The sauce should have a silky consistency that will cling nicely to the noodles. Set this aside while you cook the noodles.

For the udon noodles, follow the package directions, as cooking times can vary according to the brand. Avoid overcooking; you want them to maintain their characteristic chewiness.

Test a noodle at the minimum suggested cooking time. It should be tender but still have a pleasant resistance when you bite into it.

Once cooked, drain the noodles thoroughly and immediately toss them with the miso-ginger sauce while they're still hot. The warm noodles will absorb the flavors more effectively. Toss until every strand is coated with the sauce.

Step 3: Putting it all together

Divide your seasoned udon noodles between four bowls, creating a base for the other components. Portion the spicy tuna mixture evenly on top of the noodles in each bowl.

Next, add the chopped avocado around the tuna. The creaminess of the avocado provides a beautiful contrast to the spicy tuna and savory noodles.

Top each bowl with masago, which adds little bursts of briny flavor and a beautiful pop of color. Follow with a generous dusting of furikake, which brings texture and umami notes to every bite.

Finish with a scatter of freshly chopped scallions and fried shallots on top. Serve immediately while the noodles are still warm and the tuna is cold.

The beauty of this dish lies in its versatility. You can adjust the spice level, swap toppings based on what you have available, or even prepare components ahead of time for an even quicker weeknight meal.

Whether you're satisfying a sushi craving or looking to impress dinner guests without spending hours in the kitchen, these spicy tuna udon noodles deliver restaurant-quality flavors in a fraction of the time and cost. Exactly what even professional chefs like me need!

Make-ahead and storage tips

• Make-ahead: You can season and marinate the tuna up to 1 day in advance and prepare the miso ginger sauce the day before.
• Store: This dish is best enjoyed immediately. If you have leftovers, store the tuna, toppings, and noodles in separate containers in the refrigerator for up to 2 days.

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