The organic ones. I would avoid any food with preservatives, emulsifiers (they can alter gut microbiome), stabilizers…
There's no definitive proof that additives directly cause Crohn's disease, certain additives may trigger or worsen symptoms in sensitive individuals by altering the gut microbiome, increasing gut permeability, or inducing inflammation. For people with Crohn's disease, it's often recommended to avoid highly processed foods with additives and focus on a whole-foods-based diet to minimize potential triggers.