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Best Vegetable Broth Substitute in Teriyaki Sauce

5 tested options with exact ratios, science-backed explanations, and tips for success.

Quick Answer

The best substitute for Vegetable Broth in Teriyaki Sauce is Mushroom Broth because it provides a similar umami depth and savory flavor that complements the sweet and salty profile of teriyaki without overpowering it.

Top 5 Vegetable Broth Substitutes for Teriyaki Sauce

Substitute Ratio
Mushroom Broth (Best) 1 cup mushroom broth per 1 cup vegetable broth
Water with Soy Sauce and a Pinch of Sugar 1 cup water + 1 tablespoon soy sauce + 1/4 teaspoon sugar per 1 cup vegetable broth
Dashi (Vegetarian or Kombu-based) 1 cup dashi per 1 cup vegetable broth
Light Miso Broth 1 cup water + 1 tablespoon white miso paste per 1 cup vegetable broth
Onion and Garlic Infused Water 1 cup water infused with 1/4 cup chopped onion and 1 clove garlic per 1 cup vegetable broth

Detailed Guide: Each Vegetable Broth Substitute in Teriyaki Sauce

Mushroom Broth (Best Option)

1 cup mushroom broth per 1 cup vegetable broth
Vegan Gluten-Free Dairy-Free Fat-Free Nut-Free
Quick tip: Adds a rich umami flavor that enhances the savory notes in teriyaki without altering the sauce's texture.

Mushroom broth contains natural glutamates which boost umami, a key flavor component in teriyaki sauce. This makes it an excellent stand-in for vegetable broth, preserving the savory depth without introducing animal products.

When using mushroom broth, ensure it is not overly concentrated or salty, as teriyaki sauce already contains soy sauce which adds saltiness. Adjust seasoning accordingly.

The final teriyaki sauce will have a slightly earthier note but remain balanced and flavorful, closely mimicking the original profile achieved with vegetable broth.

Water with Soy Sauce and a Pinch of Sugar

1 cup water + 1 tablespoon soy sauce + 1/4 teaspoon sugar per 1 cup vegetable broth
Vegan Gluten-Free Dairy-Free Fat-Free Nut-Free
Quick tip: Simulates the savory and slightly sweet flavor of broth but lacks complexity and body.

Combining water with soy sauce and a small amount of sugar mimics the salty-sweet balance of teriyaki sauce and adds some umami from the soy sauce. This mixture compensates for the absence of broth’s natural flavor compounds.

Carefully balance the soy sauce and sugar to avoid overpowering the sauce. This substitute works best when other umami ingredients are present in the recipe.

The resulting sauce will be lighter and less complex, with a simpler flavor profile that may feel less rounded than with broth.

Dashi (Vegetarian or Kombu-based)

1 cup dashi per 1 cup vegetable broth
Vegan Gluten-Free Dairy-Free Fat-Free Nut-Free
Quick tip: Provides a strong umami flavor but may introduce seaweed notes that alter the traditional teriyaki flavor.

Dashi, especially kombu-based vegetarian versions, is rich in umami due to glutamates from seaweed. It can enhance the savory depth of teriyaki sauce effectively.

Use dashi sparingly and taste as you go, since its marine flavor can dominate if used in excess. It pairs well with teriyaki but shifts the flavor profile towards a more oceanic character.

The final sauce will have a pronounced umami punch with subtle seaweed undertones, which may be desirable or distracting depending on preference.

Light Miso Broth

1 cup water + 1 tablespoon white miso paste per 1 cup vegetable broth
Vegan Gluten-Free Dairy-Free Fat-Free Nut-Free
Quick tip: Adds umami and slight sweetness but can thicken the sauce and introduce a fermented flavor.

White miso paste dissolved in water creates a broth-like substitute rich in umami and mild sweetness, complementing teriyaki sauce’s flavor profile.

Mix thoroughly to avoid lumps and adjust the amount of miso to prevent overpowering the sauce. Miso also adds some thickness which may slightly alter the sauce’s texture.

The final teriyaki sauce will have a subtle fermented note and a slightly thicker consistency, offering a unique but compatible flavor variation.

Onion and Garlic Infused Water

1 cup water infused with 1/4 cup chopped onion and 1 clove garlic per 1 cup vegetable broth
Vegan Gluten-Free Dairy-Free Fat-Free Nut-Free
Quick tip: Provides mild aromatic flavor but lacks umami depth and body.

Simmering water with onion and garlic extracts some aromatic compounds that add subtle flavor to the sauce, partially compensating for the absence of broth.

Strain well to avoid overpowering the sauce with raw vegetable bits. This infusion is best used in combination with soy sauce to enhance savory notes.

The final sauce will be lighter and less savory, with a fresher but less complex flavor profile compared to using broth.

Vegan Vegetable Broth Substitutes for Teriyaki Sauce

Full Vegan guide →
Mushroom Broth
Ratio: 1 cup mushroom broth per 1 cup vegetable broth

Adds a rich umami flavor that enhances the savory notes in teriyaki without altering the sauce's texture.

Water with Soy Sauce and a Pinch of Sugar
Ratio: 1 cup water + 1 tablespoon soy sauce + 1/4 teaspoon sugar per 1 cup vegetable broth

Simulates the savory and slightly sweet flavor of broth but lacks complexity and body.

Dashi (Vegetarian or Kombu-based)
Ratio: 1 cup dashi per 1 cup vegetable broth

Provides a strong umami flavor but may introduce seaweed notes that alter the traditional teriyaki flavor.

Light Miso Broth
Ratio: 1 cup water + 1 tablespoon white miso paste per 1 cup vegetable broth

Adds umami and slight sweetness but can thicken the sauce and introduce a fermented flavor.

Onion and Garlic Infused Water
Ratio: 1 cup water infused with 1/4 cup chopped onion and 1 clove garlic per 1 cup vegetable broth

Provides mild aromatic flavor but lacks umami depth and body.

Gluten-Free Vegetable Broth Substitutes for Teriyaki Sauce

Full Gluten-Free guide →
Mushroom Broth
Ratio: 1 cup mushroom broth per 1 cup vegetable broth

Adds a rich umami flavor that enhances the savory notes in teriyaki without altering the sauce's texture.

Water with Soy Sauce and a Pinch of Sugar
Ratio: 1 cup water + 1 tablespoon soy sauce + 1/4 teaspoon sugar per 1 cup vegetable broth

Simulates the savory and slightly sweet flavor of broth but lacks complexity and body.

Dashi (Vegetarian or Kombu-based)
Ratio: 1 cup dashi per 1 cup vegetable broth

Provides a strong umami flavor but may introduce seaweed notes that alter the traditional teriyaki flavor.

Light Miso Broth
Ratio: 1 cup water + 1 tablespoon white miso paste per 1 cup vegetable broth

Adds umami and slight sweetness but can thicken the sauce and introduce a fermented flavor.

Onion and Garlic Infused Water
Ratio: 1 cup water infused with 1/4 cup chopped onion and 1 clove garlic per 1 cup vegetable broth

Provides mild aromatic flavor but lacks umami depth and body.

Dairy-Free Vegetable Broth Substitutes for Teriyaki Sauce

Full Dairy-Free guide →
Mushroom Broth
Ratio: 1 cup mushroom broth per 1 cup vegetable broth

Adds a rich umami flavor that enhances the savory notes in teriyaki without altering the sauce's texture.

Water with Soy Sauce and a Pinch of Sugar
Ratio: 1 cup water + 1 tablespoon soy sauce + 1/4 teaspoon sugar per 1 cup vegetable broth

Simulates the savory and slightly sweet flavor of broth but lacks complexity and body.

Dashi (Vegetarian or Kombu-based)
Ratio: 1 cup dashi per 1 cup vegetable broth

Provides a strong umami flavor but may introduce seaweed notes that alter the traditional teriyaki flavor.

Light Miso Broth
Ratio: 1 cup water + 1 tablespoon white miso paste per 1 cup vegetable broth

Adds umami and slight sweetness but can thicken the sauce and introduce a fermented flavor.

Onion and Garlic Infused Water
Ratio: 1 cup water infused with 1/4 cup chopped onion and 1 clove garlic per 1 cup vegetable broth

Provides mild aromatic flavor but lacks umami depth and body.

❌ What NOT to Use as a Vegetable Broth Substitute in Teriyaki Sauce

Chicken Broth

Chicken broth introduces animal flavors that conflict with the typically vegetarian or vegan nature of teriyaki sauce and can alter the clean, balanced flavor profile expected in the sauce.

Water

Using plain water dilutes the sauce and lacks the necessary savory complexity, resulting in a flat and less flavorful teriyaki sauce.

Beef Broth

Beef broth has a strong, heavy flavor that overwhelms the delicate balance of sweet and salty in teriyaki sauce, making the final product taste unbalanced and too robust.

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