ziploc vacuum bags
Even if you managed to find an inexpensive solution for cooking sous vide at home, it used to be the case that you were still on the hook for a vacuum sealer, and the $150 FoodSaver was the de facto appliance for the job.  Sure, for short cooking times, you can immerse a zip-top bag in water and force out most of the air, but that strategy doesn’t let you safely cook-then-chill foods for reheating later.  Furthermore, as the small amount of remaining air expands in non-vacuumed bags, they tend to float to the surface and cook unevenly.  However, Ziploc recently introduced a line of vacuum seal bags that use an inexpensive hand pump and achieve nearly the same results as that pricey FoodSaver.  Read on for my head-to-head test and conclusions…

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