Different designs and shapes of roasting pans can indeed impact heat distribution and cooking results in several ways:
Depth: Deeper pans can contain more juices and fats, which can be advantageous for certain recipes as they prevent spilling and can be used for making sauces. However, they might take longer to heat up and might not promote as much browning on the sides of the meat.
Rack or Without Rack: Pans with racks allow for better air circulation around the meat, promoting even cooking and browning on all sides. The elevated meat also prevents it from sitting in its juices, resulting in a crisper exterior. Flat-bottomed pans without racks might allow the meat to stew in its juices, affecting browning.
Shape: Some
roasting pans come in oval or rectangular shapes. Oval pans can be advantageous for accommodating larger cuts like whole poultry or roasts, fitting them more comfortably than rectangular pans.
Material Thickness and Construction: Thicker materials or layered constructions in the base of the pan can impact heat retention and distribution. Thicker materials tend to distribute heat more evenly but may take longer to heat up.
Handles: The design of handles can impact maneuverability and ease of use. Pans with sturdy, heat-resistant handles make it easier to transport the pan in and out of the oven.
Ultimately, the choice of design or shape depends on personal preferences, the type of food being cooked, and the desired cooking results. For example, a rack might be preferred for crispy skin on poultry, while a deeper pan might be ideal for collecting juices for gravies or sauces.