Put the Bottle Label First
Whether mala sauce needs refrigeration and how it should be stored after opening must follow that product’s actual label. The 幸福周記 website deliberately does not state a fixed number of days for its mala sauce, so website copy does not replace batch-specific bottle information.
Reduce Contamination After Opening
- Use a clean, dry spoon and do not return utensils that have touched other food to the jar
- Close the lid tightly immediately after use
- Avoid leaving the jar for long periods near a stove, on a hot table, or in direct sunlight
- If the bottle requires refrigeration, return it to the refrigerator promptly after use
Why Not Give a Fixed Number of Days Online?
How long an opened product keeps depends on formula, processing, packaging, storage temperature, and handling. Without product-specific after-opening testing or manufacturer information, it is not appropriate to claim one storage period for all mala sauces.
If Something Looks Wrong, Do Not Take the Risk
Stop eating the product if you see mold, unusual swelling or leakage, notice a clearly abnormal odor, or observe unexplained changes in the sauce. If in doubt, contact the manufacturer or seller.
References:Taiwan FDA — Principles for Storing Food After Opening
Related Reading
This article provides general shopping, storage, and cooking information and does not replace the product label, manufacturer instructions, or professional food-safety advice. Brands, formulas, and batches may differ; always follow the actual product for ingredients, allergens, expiration date, and storage.