Creamy Mushroom and Bacon Pasta with a Japanese twist! A dash of soy sauce adds a nice umami flavor and savoriness to the dish.

Creamy Mushroom and Bacon Pasta on a grey plate.

Whether it’s a Monday dinner for the family or a Friday date night, no one can dispute the appeal of a rich, comforting, and oh-so-good pasta like this Creamy Mushroom and Bacon Pasta. And yes, the Japanese love pasta just like anyone else. We love noodles and carbs, and we enjoy experimenting with global dishes, giving them a new dimension with our very own Japanese twist.

Concept of this Creamy Mushroom Pasta

In Japanese cuisine, there’s a concept called Japanese-style pasta, or what we refer to as Wafu Pasta (和風パスタ). These are essentially Italian pasta dishes that incorporate a few Japanese condiments and sometimes Japanese ingredients.

In this Creamy Mushroom Pasta, for example, I added shiitake and shimeji mushrooms to give new life to this Western-style noodle dish. I also added a splash of soy sauce to the cream. You don’t need a lot of soy sauce—just the right amount to lend nice umami, depth, and savoriness.

Other condiments like miso, sake, and tonkatsu sauce are also commonly used in Western dishes (pasta, soup, main dishes, etc.). You don’t have to reserve Japanese condiments for Japanese food. Have fun experimenting!

Here are some wafu pasta recipes on the blog:

Creamy Mushroom and Bacon Pasta on a grey plate.

Variations for the Pasta

This recipe calls for 4 main ingredients: pasta, bacon, mushroom, and garlic, which are staples in the kitchen. But feel free to replace them with pretty much any other ingredients from your fridge. Here are some of my suggestions that would go with this creamy sauce.

Protein

  • Chicken
  • Ham
  • Sausage
  • Shrimp
  • Salmon

Vegetables & Mushrooms

  • Spinach
  • Arugula
  • Kale
  • Asparagus
  • Portobello mushrooms
  • Oyster mushrooms
  • Chanterelle mushrooms
  • Enoki mushrooms

Do you have any other good ideas? Please share in the comments below!

Creamy Mushroom and Bacon Pasta on a grey plate.

5 Tips to Remember When Cooking Pasta

The following tips will apply to the majority of pasta recipes you’ll be cooking.

  1. Use 4 quarts (4 L) of water for ½ to 1 lb of pasta.
  2. Add 1 ½ tablespoons of kosher salt (if table salt, use half) to the water.
  3. Typically, cook 4 oz (113 g, ¼ lb) of dried pasta per person.
  4. Cook pasta till al dente; slightly undercooked or “firm to the bite”.
  5. Reserve ½ cup (120 ml) pasta cooking water just in case you need to dilute your pasta sauce.
Creamy Mushroom and Bacon Pasta on a grey plate.

Love of Italian Food in Japan

If you have never been to Japan, it might be hard to imagine that the Japanese cook and eat Western food quite often. In fact, Italian restaurants are everywhere in Japan—yes, everywhere. At home, we cook all kinds of pasta, some with a Japanese twist (we call this type “Wafu Pasta” 和風パスタ).

Several years ago I read an article in the San Francisco Chronicle about the growing Japanese influence on San Francisco food (it’s an interesting read if you have time). In the article, editor Michael Bauer mentioned that chef David Kinch at Manresa said, “the best French and Italian restaurants in the world outside of France and Italy are in Japan. It is that amazing.” My neighborhood Italian restaurants in Yokohama serve superb Italian food compared to the local Italian restaurants in my neighborhood here in the US.

When you’re in Japan and get tired of eating Japanese food, try an Italian restaurant—you might be pleasantly surprised!

Creamy Mushroom and Bacon Pasta on a grey plate.

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Creamy Mushroom and Bacon Pasta on a grey plate.

Creamy Mushroom and Bacon Pasta

4.77 from 88 votes
Creamy Mushroom and Bacon Pasta with a Japanese twist! A dash of soy sauce is the secret ingredient that gives nice umami and savoriness to the dish.
Prep Time: 5 minutes
Cook Time: 25 minutes
Total Time: 30 minutes
Servings: 2

Ingredients
 
 

  • 4 slices bacon (5.3 oz, 150 g)
  • 1.8 oz shimeji mushrooms (½ package; or use any other mushrooms)
  • 4 cremini mushrooms (1.8 oz, 50 g; or use button mushrooms)
  • 4 shiitake mushrooms (1.8 oz, 50 g; or use any other mushrooms))
  • Tbsp extra virgin olive oil
  • 2 cloves garlic

For the Pasta

For the Creamy Sauce

  • 1 Tbsp unsalted butter
  • freshly ground black pepper
  • 2 Tbsp all-purpose flour (plain flour)
  • 1 cup milk
  • cup heavy (whipping) cream
  • 1 Tbsp soy sauce
  • tsp Diamond Crystal kosher salt

For the Garnish

  • parsley
Japanese Ingredient Substitution: If you want substitutes for Japanese condiments and ingredients, click here.

Instructions
 

  • Gather all the ingredients.
    Creamy Mushroom Bacon Spaghetti Ingredients
  • Add 1½ Tbsp Diamond Crystal kosher salt and 4 quarts water to a large pot and bring it to a boil for cooking the spaghetti. Meanwhile, prepare the rest of the ingredients. Once the water is boiling, add 8 oz pasta and cook according to package instructions. Tip 1: Stop cooking 1 minute earlier as you will continue to cook the pasta in the frying pan. Tip 2: Before draining the pasta, reserve ½ cup (120 ml) pasta cooking water. Drain well and set aside.
    Creamy Mushroom Bacon Spaghetti 1
  • Cut 4 slices bacon into ½-inch (1.25-cm) pieces.
    Creamy Mushroom Bacon Spaghetti 2
  • Cut the bottom of 4 cremini mushrooms and slice them. Cut the bottom end of 1.8 oz shimeji mushrooms.
    Creamy Mushroom Bacon Spaghetti 3
  • Remove the stems of 4 shiitake mushrooms and slice the caps. 
    Creamy Mushroom Bacon Spaghetti 4
  • In a large frying pan, heat 1½ Tbsp extra virgin olive oil on medium heat. Note: If you use a nonstick frying pan, you can skip the oil.
    Creamy Mushroom Bacon Spaghetti 5
  • Once the oil is hot, add the bacon and sauté.
    Creamy Mushroom Bacon Spaghetti 6
  • Once the bacon fat renders, crush 2 cloves garlic and add into the pan.
    Creamy Mushroom Bacon Spaghetti 7
  • Add all the mushrooms and sauté together. Add 1 Tbsp unsalted butter and freshly ground black pepper.
    Creamy Mushroom Bacon Spaghetti 8
  • Add 2 Tbsp all-purpose flour (plain flour) and make sure to keep stirring so the flour doesn’t stick at the bottom of the pan.
    Creamy Mushroom Bacon Spaghetti 9
  • Stir in 1 cup milk, ⅓ cup heavy (whipping) cream, and 1 Tbsp soy sauce. Continue scraping off the bottom of the pan. The flour will thicken the sauce.
    Creamy Mushroom Bacon Spaghetti 10
  • Taste the sauce and add ⅛ tsp Diamond Crystal kosher salt and freshly ground black pepper to taste. If the sauce is too thick, you can add ¼ cup of pasta cooking water (after that, add one tablespoon at a time) to dilute the sauce. Tip: You want to make sure it tastes a bit stronger than you want the final dish to be (because you will add the spaghetti). 
    Creamy Mushroom Bacon Spaghetti 11
  • Add the cooked spaghetti to the frying pan, or alternatively, you can pour the sauce over the spaghetti on a serving plate. Using the pair of tongs, coat the spaghetti with the sauce.
    Creamy Mushroom Bacon Spaghetti 12
  • If you‘d like, add freshly ground black pepper. Serve and garnish with parsley.
    Creamy Mushroom Bacon Spaghetti 13

Nutrition

Calories: 820 kcal · Carbohydrates: 25 g · Protein: 17 g · Fat: 74 g · Saturated Fat: 30 g · Trans Fat: 1 g · Cholesterol: 130 mg · Sodium: 1262 mg · Potassium: 999 mg · Fiber: 3 g · Sugar: 13 g · Vitamin A: 1480 IU · Vitamin C: 11 mg · Calcium: 460 mg · Iron: 2 mg
Author: Namiko Hirasawa Chen
Course: Main Course
Cuisine: Japanese
Keyword: bacon, mushroom, pasta
©JustOneCookbook.com Content and photographs are copyright protected. Sharing of this recipe is both encouraged and appreciated. Copying and/or pasting full recipes to any website or social media is strictly prohibited. Please view my photo use policy here.
Did you make this recipe?If you made this recipe, snap a pic and hashtag it #justonecookbook! We love to see your creations on Instagram @justonecookbook!

Editor’s Note: This post was originally published on March 9, 2011. It was updated with new images in February 2019.

Difficulty: Easy
Cooking Time: <45 minutes
Makes 2 servingsIngredients:2 servings of spaghetti
2 Tbsp. olive oil
2 cloves garlic, thinly sliced
4 slices bacon, cut into ½” pieces
3 mushrooms, sliced
2 shiitake mushrooms, sliced
1 pkg shimeji mushroom, cut off the base part of shimeji mushrooms
Freshly ground black pepper
2 Tbsp. all-purpose flour
1/3 heavy whipping cream
1 cup milk
1 cube vegetable bouillon
1 Tbsp. soy sauce
Freshly ground black pepper
Parsley for garnishDirections:1. Start cooking spaghetti according to package instructions. Prepare the rest of ingredients. You can combine heavy whipping cream and milk in the same measuring cup.2. Meanwhile, in a large skillet heat olive oil on medium heat and cook garlic until fragrant.3. Add bacon and sauté.4. Add the three kinds of mushrooms and mix all together. Sprinkle pepper if you like.5. Stir in flour and keep mixing with wooden spoon. Constantly scrape off the bottom of the pan.6. Stir in whipping cream and milk and continue scraping off the bottom of the pan.7. Add bouillon and break it with the wooden spoon. Bring the sauce to a boil.8. When boiling, add soy sauce and mix all together.9. When the sauce gets thicken, add black pepper (and salt) to taste. Bacon is salty so I usually don’t put salt here.10. You can add spaghetti in the skillet to mix with the sauce, or you can pour the sauce over the spaghetti on a serving plate. Garnish with parsley and serve immediately.

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4.77 from 88 votes (69 ratings without comment)
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Loved this recipe! Thank you so much for sharing 🙂5 stars

Hi Jiayi! We are glad to hear you loved this recipe!
Thank you very much for your kind feedback!

Why not use grams for the salt and just skip telling people to use less for table vs. Kosher?

Hi Bkhuna, We previously held a survey and asked our readers their preference in measuring condiments, majority of readers prefer to use salt in tsp than grams (including metric users). Our concern is mostly for table salt users as it’ll be significantly salty if they use the same amount as the amount Nami specifies in the recipe. Therefore, Nami provided the extra information. We hope this helps!🙂

Just posting under a random wafu pasta recipe. I really enjoy buttered noodles as an easy, carb filled comfort food. After reading some of your wafu recipes, I was wondering if there was something similar, like miso-butter noodles, I could make? Do you have any suggestions?

Hi Taylor, How about “Miso Butter Pasta with Tuna and Cabbage” or “Creamy Miso Pasta with Tofu and Asparagus”? 🙂
https://www.justonecookbook.com/miso-butter-pasta-with-tuna-cabbage/
https://www.justonecookbook.com/creamy-miso-pasta-with-tofu-and-asparagus/

Hi Nami!

I’m going to make this dish tonight, I love japanese carbonara but wanted something that wasn’t so cheesy! I can’t wait to make this 😀

Thank you for making so many great recipes and making them free!

Hi Rachel,
Thank you so much for trying this recipe and for your kind feedback!😊

I made this recipe for my family (I added chicken too) and we loved it! It was so delicious! Definitely, I will making this wafu pasta quite often. Thanks for sharing this recipe.5 stars

Today my grandfather passed away, and I was looking for a dish on your website that was comforting. This dish was exactly what I was looking for. It was so delicious. Thank you for sharing it with the world.

Hi! Thanks so much for sharing! I was super excited to cook this because there’s this pasta place in little Tokyo, Los Angeles that serves my favorite Japanese/Italian Pasta and this did a good job mimicking that pasta! I made it with shrimp and added more soy sauce because I like the umami taste a lot. Unfortunately my grocery store only had baby Bella, white and enoki mushrooms… but, I will definitely try again with the proper ingredients. Thank you!5 stars

Oh my goodness, my family loved this recipe. Unable to get shimeji mushrooms, cremini mushrooms worked just fine. Shoyu added a lot of flavor. This recipe is a keeper!5 stars

Hi Nami,
I love japanese wafu pasta and everytime I go to Japan, I’ll try to eat at least one atItalian restaurant…I have a question though, can I omit the roux making parts (butter and flour) and just use cream? Will it affect the taste? Arigatou!

A chef friend recently introduced us to Wafu pasta so when I was looking for a mushroom pasta recipe to make tonight and saw that this was one, I knew I had to try it. Wow! What flavors and consistency! And you’re right – the soy sauce really IS the secret ingredient to this very umami dish! Thank you so much for sharing this wonderful recipe!5 stars

I am simply astonished how much flavor is in this dish considering how simple and easy it is!!! Wow!!! 😱😱😱

I made mine with pork belly instead of bacon because I’m trying to limit my intake of processed meats for health reasons. I can only imagine how delicious it is with bacon!

Way to go, Nami! 👏💪5 stars

Hi Nami!

I have been following you for a very long time since leaving Japan. This dish reminded me of the various pastas I loved there and I couldn’t quite figure out what the secret ingredient was until now! It’s soy sauce! Thank you so much for your recipes. You have brought a lot of joy in my household.5 stars

Just made this tonight and it’s EXCELLENT! Thank you for the great recipe!5 stars

Really nice recipe, I added an egg yolk before the finish and it turns out to be amazing. The yolk add the body and richness to the sauce. Always love your recipes Nami.
PS. Can you show us how to cook hokkaido butadon? I have it when I went on a trip to hokkaido last year. I tried to recreate it a couple of times, but they are nowhere near the original.4 stars

Quick question, where did you get that spoon and fork from?

Long time reader of recipes, thanks for all you do.5 stars