Soy Sauce

Unopened bottles keep at room temperature for years. After opening, refrigeration preserves flavor and color, though room temperature is acceptable for frequent use. Quality gradually declines over time but remains safe.

Add soy sauce near the end of cooking to preserve its complex flavor

Start with less than you think you need—it's very salty and easy to overdo

Use light soy sauce for seasoning and dark soy sauce for color and richer flavor

A few drops can enhance soups, stews, and even Western dishes without making them taste Asian

Ginger and garlic for marinades and stir-fries

Sesame oil for Asian dressings and finishing

Rice vinegar for balanced dipping sauces

Brown sugar or honey for teriyaki-style glazes

Citrus juice for bright, tangy marinades

Chili paste or hot sauce for spicy applications

Adding too much early in cooking, resulting in overly salty dishes

Using the same soy sauce for all applications—light and dark varieties serve different purposes

Forgetting to account for the salt content when seasoning a dish

Storing in direct sunlight, which degrades flavor and color