Yes, you can roast meat and vegetables in the same pan, which is a convenient way to create a complete meal and allows the vegetables to absorb flavorful drippings from the meat.
Roasting meat and vegetables together in the same pan is a fantastic technique for a one-pan meal, maximizing convenience and flavor. As the meat roasts, it releases flavorful drippings and fat, which baste and infuse the vegetables below, creating a more cohesive and delicious dish. However, successful co-roasting requires considering the different cooking times and ideal temperatures of your chosen ingredients. Large, dense root vegetables like potatoes, carrots, and parsnips generally cook at a similar rate to many roasts and can be added from the beginning. Softer vegetables like bell peppers, zucchini, or asparagus, which cook faster, should be added later in the roasting process, typically during the last 20-30 minutes, to prevent them from becoming mushy or burnt. Ensure the pan is not overcrowded; if it is, the vegetables will steam instead of roast and crisp. You might need to use a larger pan or two pans. Also, ensure the vegetables are cut into relatively uniform sizes to promote even cooking.
Place larger, longer-cooking vegetables directly beneath or around the meat to catch more drippings, and add quicker-cooking, more delicate vegetables towards the outer edges of the pan or at a later stage.