There are big differences between Jambalaya and Gumbo that you might not know of if you didn't traditionally grow up around these foods. The main difference between these two dishes is their use of rice. Gumbo is really a soup or stew that's often served over a little rice, while jambalaya is made with the rice cooked into the dish, making the grain an integral part of it. Both dishes boast multicultural Creole and Cajun roots. Check out this Easy Vegan Gumbo!