How much protein is in three bean salad?

The protein content in three bean salad can vary depending on the specific recipe and the types of beans used, but on average, a serving (about one cup) typically contains around 10-15 grams of protein. This is primarily due to the combination of beans, such as kidney, black, and garbanzo beans, which are rich in protein. Additionally, any added ingredients like vegetables or dressing can slightly alter the protein content. For the most accurate measurement, it's best to check the specific ingredients and their quantities used in the salad.