Tempura udon is a comforting and flavorful Japanese noodle soup, perfect for a cozy evening meal or a satisfying lunch. This classic dish features chewy udon noodles swimming in a savory dashi broth, complemented by the delightful crunch of light and crispy tempura. Whether you're a seasoned Japanese food enthusiast or a curious newcomer, this recipe offers a delicious and accessible way to experience the magic of tempura udon at home. The ingredients are readily available, and the process, while involving a few steps, is surprisingly straightforward.
This recipe simplifies the art of making tempura udon, guiding you through each step with clear instructions and helpful tips. From preparing the perfect tempura batter to achieving that ideal golden-brown crispness, we'll walk you through every detail. Ready to embark on this culinary adventure? Let's dive into the step-by-step process to create your own bowl of irresistible tempura udon.
Tools Needed
Ingredients
Step-by-Step Instructions
Step 1. Prepare the Broth and Ingredients
- Add Dashi powder to a pan with 1 cup of water, simmer, and dissolve. Add Bonito flakes (optional), mirin, rice wine vinegar, and soy sauce. Taste and adjust seasoning.
- Clean the dark part of the tail, cut the very end, make shallow diagonal slices along the belly, and gently squeeze to straighten them.
- Slice mushrooms in half, sweet potato and pumpkin into thin slices (about 0.5 cm thick). Make small cuts to release moisture.



Step 2. Make and Fry the Tempura
- In a bowl, whisk together one egg and 1 cup of cold water. Gently mix in 1 cup of cold tempura flour; do not overmix.
- Heat oil to 180°C. Dip each prawn and vegetable into the batter, letting excess drip off. Carefully lower into the hot oil, ensuring not to overcrowd. Fry for 3-4 minutes until golden and crispy. Place on a plate lined with paper towels to absorb excess oil.


Step 3. Cook the Udon Noodles
- Bring a pot of water to a boil. Add frozen udon noodles and stir gently until cooked (about 3-4 minutes).

Step 4. Assemble and Serve
- Place cooked udon noodles in a bowl. Pour the heated udon soup over the noodles, straining out any Bonito flakes. Arrange the tempura on top. Garnish with chopped green onions.

Read more: 15-Minute Japanese Curry Udon: Quick, Easy, & Delicious Weeknight Dinner
Tips
- Use less moist vegetables for tempura to prevent them from exploding during frying.
- All ingredients for the batter should be cold to prevent gluten development.
Nutrition
- N/A
FAQs
1. Can I use frozen udon noodles?
Yes! Just follow the package instructions for cooking the frozen udon. Make sure to rinse them well under cold water after cooking to prevent them from sticking together.
2. What if my tempura batter is too thick or too thin?
Too thick? Add a little more ice water, a teaspoon at a time. Too thin? Add a little more flour, a tablespoon at a time. The consistency should be like a thick pancake batter.
Enjoy your homemade bowl of comforting and delicious tempura udon! This recipe is a perfect balance of ease and flavor, making it an ideal weeknight meal. Now go forth and impress your friends and family with your newfound Japanese cooking skills!