Amulya shortbread cookies, as described by a Facebook post, are a versatile treat suitable for various occasions, including as a base for pies, a snack with tea, or a lunchbox treat. They are known for their rich, buttery flavor and crumbly, melt-in-your-mouth texture, as described by Serious Eats and JoyofBaking.com. Amulya also offers sugar-free versions, making them suitable for diabetic snacks.