You should avoid washing bell peppers before storing them in the fridge.
Excess moisture can lead to premature spoilage, resulting in mold growth and soft spots
If you do choose to wash them, ensure they are completely dry before placing them in the refrigerator.
For optimal storage, keep bell peppers in the crisper drawer of your fridge, ideally in a ventilated bag or loose to allow airflow
This helps maintain their crispness while controlling humidity levels
If you must wash them, a vinegar wash can be effective, but remember to dry them thoroughly afterward.
Whole bell peppers can last up to two weeks in the fridge, while cut peppers should be stored in an airtight container with a paper towel to absorb moisture, extending their freshness for about a week