Butter Miso Noodles: Creamy and Satisfying Goodness
There’s nothing quite like digging into a bowl of Butter Miso Noodles—creamy, savory, and utterly satisfying. Each bite is a delightful blend of rich miso butter sauce that coats the noodles in a way that makes your taste buds dance with joy. I created this recipe during one of those hectic weeks when my family needed something quick yet fulfilling, all while keeping our protein intake in check. With around 20 grams of protein per serving, these noodles not only satisfy cravings but also help keep us feeling energized throughout the day.
I vividly remember the first time I whipped up Butter Miso Noodles on a chilly Friday evening. My teenagers had just come home from school, and as the enticing aroma filled the kitchen, my daughter exclaimed, “It smells amazing in here!” The secret twist lies in using whole grain noodles instead of the typical white variety, giving it an extra boost of fiber and nutrients. As we sat down to eat, I was delighted to hear my son ask for seconds—his plate practically cleaned—and my husband nodding in approval with every bite. That moment made me realize just how special this dish has become for our family!
Ingredients You’ll Need
Each ingredient in this dish plays an essential role in flavor and texture. Here’s what you’ll need:
12 oz udon noodles (or any preferred noodles): Provides a chewy base that absorbs the rich sauce beautifully.
4 tbsp unsalted butter (cut into pieces): Adds a creamy richness that enhances the overall mouthfeel.
3 tbsp white miso paste: Imparts a savory depth with its umami flavor, making the sauce irresistible.
2 tbsp soy sauce: Contributes a salty kick that balances the sweetness of the butter.
1 tbsp rice vinegar: Offers a subtle tang that brightens the flavors and cuts through the richness.
1 tbsp sesame oil: Adds a nutty aroma and flavor, elevating the dish’s complexity.
2 green onions sliced (for topping): Provides a fresh crunch and vibrant color to finish off the dish.
1 tbsp sesame seeds (for topping): Introduces a delightful nuttiness and texture contrast as a garnish.
Step-by-Step Instructions
I recommend starting with the noodles since they take the longest to cook, allowing everything to come together seamlessly.
Step 1: Bring a large pot of salted water to a boil. Once boiling, add in your 12 oz udon noodles (or any preferred noodles) and cook according to the package instructions until they reach al dente, usually around 8-10 minutes. This is crucial for achieving that perfect noodle texture which holds up well in the sauce. When done, drain the noodles in a colander but remember to reserve a little pasta water; it’s great for adjusting the sauce later.
Step 2: In a medium-sized pan over medium heat, melt 4 tbsp of unsalted butter cut into pieces. Keep an eye on it as it melts; you want it bubbling gently but not browning. This step builds serious flavor, so don’t rush it—let the butter fully melt and start to foam before moving on.
Step 3: Add 3 tbsp of white miso paste to the melted butter, followed by 2 tbsp of soy sauce, 1 tbsp of rice vinegar, and 1 tbsp of sesame oil. Whisk this mixture together until it’s smooth and combined. The miso will dissolve beautifully into the butter and create a creamy sauce that’s both savory and rich. I love how these flavors meld together—they really elevate simple noodles into something special!
Step 4: Now it’s time to combine! Add the drained noodles directly into the pan with your miso butter sauce. Toss them gently using tongs or a spatula until each noodle is well-coated with that luscious sauce. If you find that the sauce is too thick for your liking, don’t hesitate to add a splash of that reserved pasta water until you reach your desired consistency—it should be creamy but still coat the noodles nicely.
Step 5: Once everything is well mixed, remove the pan from heat and serve immediately. Garnish generously with sliced green onions and sprinkle some sesame seeds on top for added crunch and flavor. I find that serving it hot makes all those delicious aromas pop even more! Enjoy your comforting bowl of Butter Miso Noodles!
What to Serve with Butter Miso Noodles
This bowl is already incredibly filling and balanced, but these sides add extra variety and nutrition to round out your meal perfectly.
Crispy Asian Cucumber Salad: Thinly sliced cucumbers tossed in rice vinegar, sesame oil, and a sprinkle of chili flakes create a refreshing contrast to the creamy miso butter sauce. The crunchiness of the cucumbers also adds a delightful texture that complements the noodles. Plus, this salad is low in calories but rich in vitamins A and K, making it a guilt-free choice for those looking to maintain their macros.
Garlic Edamame: Steamed edamame pods seasoned with garlic and a touch of sea salt are not only delicious but also pack around 8 grams of protein per serving. Their slightly nutty flavor echoes the rich umami notes from the miso sauce while providing a satisfying bite. This is a staple in our household, especially when my kids need an energizing snack or side before sports practice.
Jasmine Rice with Scallions: Fluffy jasmine rice cooked with scallions offers a subtle aromatic quality that pairs beautifully with the savory noodles. The rice acts as a fantastic vehicle for soaking up any leftover miso butter sauce on your plate, enhancing each bite. At about 4 grams of protein per serving, it’s perfect for fueling post-workout recovery while keeping everyone full and satisfied.
Roasted Sweet Potatoes: Diced sweet potatoes roasted until golden brown bring a natural sweetness that contrasts nicely with the salty depth of the noodles. Rich in vitamins A and C, they also provide complex carbohydrates to keep energy levels high throughout the day. My family loves these as a side dish because they’re easy to prepare in bulk ahead of time for busy weeknights.
Sesame Spinach Salad: Lightly sautéed spinach tossed with sesame seeds and a drizzle of soy sauce creates an earthy accompaniment that mirrors the flavors in Butter Miso Noodles. With just under 3 grams of protein per serving, this salad adds valuable nutrients while offering a healthy dose of iron and calcium. It’s one of my go-to meal prep options, as it can be made in advance and enjoyed cold or warm throughout the week.
Storage & Serving Tips

To store your Butter Miso Noodles for meal prep, place the cooked udon noodles in an airtight container and keep them in the fridge for up to 4 days. For the miso butter sauce, combine the unsalted butter, white miso paste, soy sauce, rice vinegar, and sesame oil in a separate airtight container. The sliced green onions and sesame seeds should be stored in individual small containers to maintain their freshness and crunch until you’re ready to serve.
When reheating, place the udon noodles in a saucepan over medium heat with a splash of water for about 3–5 minutes until they are hot throughout. Reheat the miso butter sauce gently in a small pan over low heat for approximately 3 minutes, stirring frequently to prevent burning. Avoid using the microwave for these components; it tends to make both the noodles soft and the sauce greasy rather than creamy. If you have any garnishes left over, add them fresh right before serving for maximum flavor.
Pro tip: To batch cook this recipe for the week, consider doubling the ingredients on Sunday and portioning them into individual containers. Each family member can then self-assemble their bowls by adding noodles, sauce, and their choice of garnishes. For variety throughout the week, try swapping udon noodles for soba or rice noodles and use different proteins like grilled chicken or tofu instead of just butter sauce. To keep your green onions crisp during meal prep storage, always add them fresh just before serving your dish.
Conclusion
These Butter Miso Noodles have become a regular rotation recipe in my house; I make them almost every week because they’re not only creamy and savory but also deliver a satisfying 450 calories per serving. The rich miso butter sauce truly sets this dish apart from other noodle recipes, adding a depth of flavor that is simply irresistible. Give this one a try this week. I promise it’ll become a regular rotation meal in your house too.

Butter Miso Noodles
Ingredients
Method
- Bring a large pot of salted water to a boil. Add the udon noodles and cook according to package instructions until al dente.
- Drain the noodles and set aside, reserving a little pasta water.
- In a pan over medium heat, melt the butter.
- Add the miso paste, soy sauce, rice vinegar, and sesame oil. Whisk until smooth and combined.
- Add the cooked noodles to the sauce, tossing to coat. If the sauce is too thick, add a little reserved pasta water to reach desired consistency.
- Remove from heat and serve immediately, garnished with sliced green onions and sesame seeds.
