Oyster Sauce Substitutes: 5 Best Savory Alternatives
The best substitute for oyster sauce is Hoisin Sauce at a 1 tbsp hoisin sauce = 1 tbsp oyster sauce ratio. It works best for stir-fries, noodles, glazes. There are 4 other alternatives below, each with exact ratios and usage notes.
Best Substitute
Hoisin Sauce
1 tbsp hoisin sauce = 1 tbsp oyster sauce
Similar thick consistency and sweet-savory profile. Hoisin is sweeter and more aromatic with spices. Works well in stir-fries and glazes.
What are the other substitutes for oyster sauce?
Soy Sauce + Sugar
1 tbsp soy sauce + 1/2 tsp sugar = 1 tbsp oyster sauce
Approximates the savory-sweet balance. Thinner consistency than oyster sauce. Add a pinch of cornstarch slurry if thickness is needed.
Mushroom Sauce (Vegetarian Oyster Sauce)
1 tbsp mushroom sauce = 1 tbsp oyster sauce
Made from shiitake mushrooms with a similar thick consistency and umami-rich flavor. The most common vegetarian/vegan substitute found in Asian grocery stores.
Teriyaki Sauce
1 tbsp teriyaki sauce = 1 tbsp oyster sauce
Similar sweet-savory flavor profile. Slightly thinner and sweeter. Contains soy sauce, sugar, and mirin. Works in glazes and stir-fries.
Fish Sauce + Soy Sauce + Sugar
1/2 tbsp fish sauce + 1/2 tbsp soy sauce + 1/2 tsp sugar = 1 tbsp oyster sauce
Combines the briny depth of fish sauce with soy's umami and a touch of sweetness. Thinner than oyster sauce but excellent flavor match.
What should you know before substituting oyster sauce?
Oyster sauce adds both umami and a subtle sweetness that binds stir-fry flavors together. When substituting, focus on matching that savory-sweet balance. Mushroom-based vegetarian oyster sauce is widely available and is the closest match in both flavor and texture.
How do you substitute oyster sauce in a recipe?
A thick, dark brown sauce made from oyster extracts, sugar, and soy sauce, with a rich savory-sweet flavor. Oyster sauce is a staple in Chinese cooking for stir-fries, noodles, vegetables, and glazes.
The best substitute for oyster sauce depends on what role it plays in your recipe. Our top recommendation is Hoisin Sauce (1 tbsp hoisin sauce = 1 tbsp oyster sauce), which works well for stir-fries, noodles, glazes.
If you need a different option, Soy Sauce + Sugar (1 tbsp soy sauce + 1/2 tsp sugar = 1 tbsp oyster sauce) is another reliable choice. Approximates the savory-sweet balance. Thinner consistency than oyster sauce. Add a pinch of cornstarch slurry if thickness is needed.
When substituting oyster sauce, consider the flavor profile, texture, and cooking method of your recipe. For vegan alternatives, look for the options marked with the vegan badge above.
Substitution ratios verified against USDA FoodData Central and FoodSafety.gov. See our testing methodology for details.
Frequently Asked Questions
What is a vegetarian substitute for oyster sauce?
Mushroom-based vegetarian oyster sauce is the best 1:1 substitute. It is made from shiitake mushrooms and has a very similar thick consistency and savory flavor. Available at most Asian grocery stores.
Can I use hoisin sauce instead of oyster sauce?
Yes, use hoisin sauce in a 1:1 ratio. Hoisin is sweeter and more aromatic than oyster sauce, so you may want to add a splash of soy sauce to balance the flavor in savory dishes.
Is oyster sauce gluten-free?
Most oyster sauces contain wheat-based soy sauce and are not gluten-free. Look for brands specifically labeled gluten-free, or use a gluten-free soy sauce with sugar and a cornstarch thickener.