Muja sauce, a variety of sauce, was created using muja fruits. Kanan Jarrus particularly enjoyed this sauce as a topping for space waffles at Old Jho's Pit Stop, making it one of his preferred desserts. Additionally, this sauce was available as a topping for the fruit snack known as Andoan Fruit with Muja Sauce at Ronto Roasters within Black Spire Outpost on the planet Batuu.
The initial mention of Muja sauce occurred in Star Wars: Absolutely Everything You Need to Know. This reference book, released on September 4, 2015 as part of the Journey to Star Wars: The Force Awakens collection. You can find it in the real world at the Ronto Roasters establishment in Star Wars: Galaxy's Edge located inside of Disney's Hollywood Studios. Muja sauce is actually tamarind sauce.