If you’ve never tried a handmade microwavable potato bag, you’re in for a cozy kitchen treat! Kathy’s potato bags are one of the simplest ways to make fluffy, delicious baked potatoes — without turning on the oven or waiting forever for dinner. Here’s how they work — and why once you try one, you’ll wonder how you ever did without it! What’s a Potato Bag, Anyway? A potato bag is a soft, fabric pouch, carefully sewn with 100% cotton and batting so it’s safe for the microwave. It works like a mini steamer: the bag holds in just the right amount of moisture, giving you tender, evenly cooked potatoes every…