Soy Butter Steak Garlic Spaghetti
Pasta Medium

Soy Butter Steak Garlic Spaghetti

Quick answer

Total time
35 min
Level
Medium
Servings
2 servings
Ingredients
10

About this dish

Thick-cut sirloin seared at high heat, then glazed in soy sauce and butter, forms the base of this steak pasta.

Read more

The fond left in the pan gets deglazed with soy sauce and butter, then emulsified with pasta water into a thin, shiny coating that clings to each strand without turning greasy. Generous garlic browned in olive oil beforehand builds a deep, roasted-garlic base that runs through the entire sauce, and tsuyu -- a Japanese seasoning concentrate made from kombu and bonito -- adds the round umami depth of dashi without any extra steps. The steak is best cooked to medium-rare and sliced against the grain before laying over the pasta; resting the meat first keeps the juices from running out when cut. Black pepper and sliced scallions cut through the richness at the end. The full cook time is about 20 minutes, and pasta water volume controls the final sauce consistency.

Ingredients

servings
IngredientAmountUnit
spaghetti180 ggShop
soy sauce tbsptbspShop
garlic cloves5 clovecloveShop
onion70 ggShop
olive oil tbsptbspShop
mentsuyu1 tbsptbspShop
black pepper½ tsptspShop
Shop All Ingredients

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Instructions

Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.

6 steps
  1. 1
    Season

    Season 180g beef sirloin with salt and 0.5 teaspoon pepper.

    Rest at room temperature for 10 minutes to ensure even cooking.

  2. 2
    Finish

    Cook 180g spaghetti in salted boiling water for 1 minute less than the package time.

    Reserve 1 cup pasta water.

  3. 3
    Control

    Heat 1.5 tablespoons olive oil in a very hot pan over high heat.

    Sear the steak for 2 minutes per side, then remove and rest for 5 minutes.

  4. 4
    Control

    In the same pan melt 25g unsalted butter.

    Add 5 sliced garlic cloves and 70g sliced onion. Saute over medium heat for 3 minutes until sweet and fragrant.

  5. 5
    Control

    Add 1.5 tablespoons soy sauce and 1 tablespoon tsuyu.

    Stir-fry for 30 seconds, then add pasta water and bring to a boil. Add the spaghetti and toss over high heat for 1 minute to coat.

  6. 6
    Finish

    Slice the rested steak to 1cm thickness.

    Arrange on top of the pasta and scatter 2 tablespoons sliced green onion to finish.

Practical Cooking Checks

The cues that matter most while cooking.

Key technique
Sirloin glazed in soy sauce and butter tops an oil-based garlic spaghetti base.
Finish cue
Slice the rested steak to 1cm thickness.
Avoid this
Do not reduce soy sauce too long; emulsify quickly with pasta water.

Cooking decision evidence

Calculated Charim data and applicable official cooking and food safety guidance.

This recipe

35min, 10 ingredients

Category median

35min, 9 ingredients

Based on 109 recipes

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Tips

Always rest steak before slicing to keep juices inside.
Do not reduce soy sauce too long; emulsify quickly with pasta water.

Estimated nutrition (per serving)

Calories
690
kcal
Protein
36
g
Carbs
64
g
Fat
31
g