What is the definition of square baking pan?

A square baking pan is a rectangular baking pan with equal length and width. This means all sides of the pan are the same size, creating a perfect square shape.

Here's a more detailed breakdown:

* Shape: The defining characteristic is its square shape. It's not rectangular like a typical 9x13 inch pan.

* Size: Square baking pans come in various sizes, such as 8x8 inches, 9x9 inches, 10x10 inches, etc.

* Material: They are typically made from materials like metal (aluminum, stainless steel), glass, or silicone.

* Purpose: They are used for baking a wide variety of recipes, including cakes, brownies, cookies, casseroles, and more.

When a recipe calls for a square baking pan, it's crucial to use a square pan of the specified size for optimal results.