Mashed bananas are simply ripe bananas that have been crushed or blended into a smooth or chunky consistency. This process makes them easier to eat and digest, and they are often used in various recipes, such as baked goods or smoothies. They are a popular choice for baby food due to their soft texture and natural sweetness. Additionally, mashed bananas can serve as a healthier alternative to butter or oil in baking, providing moisture and flavor while adding essential nutrients like potassium and vitamin C.