Why do you put onion e a carrot inside chicken before cook it?

You do not necessarily have to put an onion and a carrot inside a chicken before cooking it. While some recipes may suggest this practice, it is not a universal or mandatory step. The reasons for adding these vegetables inside the chicken vary depending on personal preferences and culinary traditions:

Flavor Infusion: Placing onion and carrot inside the chicken cavity is believed to enhance the flavor of the meat. The onion and carrot release their juices and aromas during the cooking process, infusing the chicken with extra flavors.

Aromatics: Onion and carrot are common aromatic ingredients that add a layer of depth and complexity to the dish. They provide sweetness, earthiness, and subtle savory notes that complement the chicken's flavor profile.

Moisturization: Some people believe that adding vegetables inside the chicken helps to keep the meat moist and prevent it from drying out during the cooking process. The natural juices from the onion and carrot contribute moisture to the chicken as it cooks.

Texture Variation: The onion and carrot add an additional textural element to the dish. When cooked together with the chicken, they offer a contrasting texture that can add interest to the overall experience.

Traditional Practice: In certain culinary traditions, including some European cuisines, stuffing a chicken with vegetables like onion and carrot is a customary step. It represents a traditional way of preparing and serving roast chicken.

However, it's important to note that stuffing the chicken with vegetables may not always be necessary or preferred by everyone. Some individuals might opt to roast the vegetables alongside the chicken or use different flavoring techniques to enhance the taste of the chicken.