You don't need a vacuum sealer to sous vide, but let me go on record saying it helps. Once you cook your vacuum-sealed food, it can stay in fridge for about a month.

The quote by Brad Leone — “You don't need a vacuum sealer to sous vide, but let me go on record saying it helps. Once you cook your vacuum-sealed food, it can stay in fridge for about a month.” — highlights the practical benefits of using a vacuum sealer when cooking with the sous vide method. While acknowledging that it’s not essential equipment, Leone emphasizes that it significantly improves the efficiency, storage, and overall convenience of the process, especially for those who cook frequently or in bulk.

The origin of this quote likely comes from Leone’s work on Bon Appétit's video series or one of his culinary tutorials where he often blends informal expertise with hands-on kitchen advice. Known for his casual, approachable style, Leone frequently explores fermentation, slow cooking, and modern techniques, including sous vide, which involves cooking food at precise temperatures in water baths for extended periods. His endorsement of vacuum sealing reflects his experience in making food both delicious and long-lasting.

By stating that vacuum-sealed food can last “about a month” in the fridge, Leone draws attention to one of sous vide’s less glamorous but highly useful benefits: extended shelf life. Sealing food removes most of the air, reducing the risk of bacterial growth, oxidation, and spoilage. This makes it ideal for meal prepping, batch cooking, or preserving flavor and texture without resorting to freezing.

Ultimately, Leone’s quote is a blend of culinary practicality and personal recommendation. It encourages both home cooks and food enthusiasts to consider how the right tools—not necessarily the fanciest—can enhance cooking outcomes. It also captures his philosophy of blending science with fun, helping demystify advanced techniques like sous vide by making them accessible and beneficial in everyday kitchens.