A poppy seed bagel is a type of bagel topped with small, black seeds from the poppy plant. These seeds add a nutty flavor and a crunchy texture to the chewy bagel. Bagels are traditionally made from wheat flour, water, yeast, and salt, and are boiled before baking, which gives them their distinctive texture. Poppy seed bagels are often enjoyed plain or with spreads like cream cheese or butter. They can also be used to make sandwiches, pairing well with various fillings such as smoked salmon or vegetables. This bagel variety is popular in many delis and bakeries.