To make Grandma's beloved Polish Pierogi Recipe gluten-free you can use a high-quality blend of flour that is specifically made without gluten instead of all-purpose flour. It's important to ensure that the baking powder you use is also gluten-free. Luckily the remaining ingredients, like potatoes, cheese and seasonings are already naturally free of gluten. When rolling out the dough that doesn't contain gluten it's helpful to add extra flour or use a nonstick surface to prevent sticking since this type of dough tends to be more delicate. By making these adjustments you can still savor the flavors and textures of this timeless dish while accommodating a gluten-free diet.