How to Make Classic Casino Biscuits at Home

Understanding the Classic Casino Biscuit

Casino biscuits are thin, crisp cookies known for their buttery flavor and delicate snap, often enjoyed with tea or coffee. Traditionally, they are made from a simple dough of flour, butter, sugar, and a small amount of liquid to bring everything together. The hallmark of a good casino biscuit is an even, light golden color and a uniform thickness that allows for consistent baking. While there are regional variations, most versions avoid heavy leavening to keep the texture crisp rather than cakey. Before starting, it helps to decide whether the goal is a plain, lightly sweet biscuit or one that incorporates subtle flavors like vanilla, citrus, or spice.

Ingredients, Dough Preparation, and Shaping

For a basic batch, home bakers typically use all-purpose flour, unsalted butter, fine granulated sugar, a pinch of salt, and a touch of milk or water, along with optional vanilla extract. The butter should be at cool room temperature so it creams smoothly with the sugar, creating a uniform base without becoming greasy. Once the dry ingredients are folded in, the dough should come together softly but not stick heavily to the hands; if it does, a small amount of flour can be added. Chilling the dough for at least 30 minutes makes it easier to roll out thinly, which is essential for the biscuit’s signature crispness. For shaping, the dough is rolled to an even thickness—often 3–4 mm—then cut into uniform rounds, rectangles, or traditional scalloped shapes using cookie cutters or a knife.

Baking, Cooling, and Flavor Variations

Casino biscuits bake best in a moderately hot oven, typically around 170–180°C (340–355°F), on a parchment-lined tray to prevent sticking and promote even browning. They should be spaced slightly apart, as they spread only a little but need good airflow for consistent texture. Once the edges turn a light golden color, the biscuits are removed and left to cool completely on a wire rack, where they firm up and develop their characteristic snap. For variations, bakers often add lemon or orange zest, a sprinkle of cardamom, or a thin layer of jam sandwiched between two biscuits. Proper storage in an airtight container keeps them crisp for several days, making them suitable for gifting or preparing ahead for gatherings.