Should Bell Peppers and Eggplant Be Stored in a Bag or Out in the Open?

Bell peppers and eggplant are best stored in the refrigerator in a perforated plastic bag or a container whose lid is not fully closed; a completely sealed, unperforated bag traps moisture, which speeds up spoilage. Why do bell peppers and eggplant need special storage? Both vegetables have high moisture content and continue to release moisture through respiration after harvest; in a completely sealed environment, this moisture condenses on the surface of the produce, creating conditions that speed up mold and spoilage. Eggplant is especially sensitive to cold; at temperatures below 4°C / 39°F, sunken brown spots called chilling injury can form on its skin. Bell peppers are somewhat more durable than eggplant because their skin is relatively firm and waxy, but they still wrinkle and lose water if left in the open for a long time. How should they be stored? Bell peppers can be stored in the refrigerator’s crisper drawer in a perforated bag or with the bag opening left slightly open; this balances the moisture and can keep the vegetable fresh for up to two weeks. Eggplant should be stored in a relatively warmer area of the refrigerator, such as the door, rather than in its coldest area, and if possible wrapped in a paper towel before refrigeration; the paper absorbs excess moisture and delays spoilage. Store both vegetables unwashed and wash them when you are ready to use them; washing them early adds surface moisture and speeds up spoilage. Store cut pieces of bell pepper or eggplant in an airtight container and eat them within two to three days because, as soon as the cut surface contacts air, it begins to dry out and change color quickly. Can they be stored at room temperature? For short-term use (if they will be eaten within two to three days), both vegetables can be stored at room temperature in a cool pantry out of direct sunlight; this completely eliminates the risk of chilling injury in eggplant. In a warm, humid kitchen, the time they can be left at room temperature is shorter, so use the refrigerator if the kitchen is warm. Is it the same for similar vegetables? Zucchini is also sensitive to cold, like eggplant, and can be stored by the same rules, wrapped in paper towels in a warmer area of the refrigerator. Tomatoes, however, continue to ripen and should be stored on the counter out of direct sunlight, not in the refrigerator; tomatoes placed in the refrigerator lose much of their texture and aroma. Is freezing an option? Bell peppers can be frozen raw after removing their seeds and chopping them; frozen bell peppers are generally used in cooked dishes because freezing softens their texture and makes them unsuitable for eating raw. Eggplant must be boiled or fried before freezing; raw eggplant becomes spongy and flavorless after it thaws from frozen. Colored bell peppers (red and yellow) have a slightly shorter shelf life than green bell peppers because ripening continues to some extent after harvest. Keeping bell peppers and eggplant in a separate compartment from other vegetables also prevents early ripening caused by storing them next to produce that is sensitive to ethylene gas.