Ina Garten swears by a simple method for keeping fresh herbs vibrant longer, and home cooks are taking note. The Barefoot Contessa star treats tender herbs like cut flowers, standing them upright in a glass of water and covering them loosely with a plastic bag in the refrigerator. This approach slows wilting and extends shelf life significantly compared to storing herbs wrapped in paper towels or sealed in containers.
The trick works because herbs release ethylene gas as they age, and trapping moisture around them accelerates decay. By mimicking how florists preserve bouquets, Garten bypasses that problem entirely. Water keeps the stems hydrated and crisp. The loose plastic bag shields herbs from the fridge's dry air without creating a sealed, condensation-prone environment that breeds mold.
Basil, cilantro, parsley, and dill thrive under this treatment. The method keeps most tender herbs fresh for two to three weeks, dramatically longer than conventional storage. Even woody herbs like rosemary and thyme benefit, though they naturally last longer anyway.
Home cooks have long struggled with herb waste. Bunches purchased with good intentions wilt before they're fully used, turning grocery budgets squishy and brown. Professional kitchens know this pain acutely. Restaurants depend on herbs staying pristine through the week, which is why many chefs already use versions of the water-glass method in their walk-ins.
Garten's endorsement carries weight because her approach to cooking emphasizes simplicity and practical wisdom. She doesn't propose elaborate preservation techniques or expensive equipment. A glass, water, and a plastic bag beat specialty herb containers every time. The method costs nothing and requires no shopping.
This small hack represents a larger shift in home cooking consciousness. As food waste becomes a serious concern and grocery budgets tighten, preserv