9 Pantry Items You Didn’t Realize Expire Faster in Warm Weather—And Why It Matters
Whole Grain Flours and Nuts Turn Rancid Surprisingly Fast Whole Grain Flours and Nuts Turn Rancid Surprisingly Fast (image credits: rawpixel) Most people think flour lasts forever in the pantry, but that couldn’t be further from the truth when temperatures climb. Whole wheat flour and cornmeal should be kept in a zipper-lock bag stored in the freezer to prevent the oil in the product from becoming rancid. The natural oils in whole grain flours break down rapidly in heat, creating that unmistakable musty, bitter smell that ruins your baking plans. What’s shocking is that this process accelerates dramatically when your … Read more






