Homemade mustard, when properly stored in the refrigerator, typically lasts for four to six months. However, some sources suggest it can last even longer, up to a year, under ideal conditions. The shelf life depends on several factors, including the specific ingredients used and the type of packaging.
Factors Affecting Shelf Life:
- Ingredients: The types of seeds, vinegar, and any additional ingredients (like honey or spices) can influence the shelf life.
- Packaging: Storing your mustard in an airtight container will help maintain its quality and extend its lifespan.
- Storage: Refrigeration is crucial. Homemade mustard should always be refrigerated to prevent spoilage.
Extending Shelf Life:
To maximize the shelf life of your homemade mustard:
- Use high-quality, fresh ingredients.
- Ensure your container is properly sealed to prevent air exposure and contamination.
- Refrigerate your mustard immediately after making it.
Several sources confirm the four-to-six-month timeframe, but one mentions a potential shelf life of up to one year. Therefore, while four to six months is a safe guideline, with proper storage and ingredients, your homemade mustard may remain safe for consumption even longer. Always check for any signs of spoilage, such as mold or off-odors, before using.
