It is worth mentioning that MONIN also uses other ingredients in their Red Passion Fruit syrup, including pure cane sugar, water, passion fruit flavor, natural flavoring, and citric acid. These ingredients contribute to the overall taste and texture of the syrup.
To summarize, MONIN does use FD&C Red #40 in their Red Passion Fruit syrup as a food coloring. While it is approved for use by the FDA and considered safe in small quantities, individuals with sensitivities or allergies to food dyes may want to exercise caution. Ultimately, the choice of whether to use products containing synthetic dyes or opt for natural alternatives is a personal one.