I've heard pumpkin seed oil is quite fragile. What's the best way to store it once opened?

As a cold-pressed, unrefined oil, it is more sensitive to degradation than refined oils. To maintain its deep color, characteristic nutty aroma, and quality, follow these storage practices:

1. Keep it cool: Store the bottle away from direct heat sources like stoves, ovens, or radiators. A pantry or a cupboard is ideal.

2. Protect it from light: Exposure to light, especially sunlight, can accelerate spoilage. Keep it in its original dark glass bottle and place it in a dark cupboard.

3. Seal it tightly: Always close the cap firmly after each use to minimize exposure to air (oxidation).

4. Consider refrigeration: For longer-term storage after opening, especially in warm climates, refrigerating the oil can help extend its freshness. The oil may become cloudy or thicker when cold, but this is normal and will reverse at room temperature without harming the oil's quality. Proper storage helps ensure you enjoy the oil's full flavor until the bottle is finished.