On Thursday, Thanksgiving dinner allows us to incorporate many choline-rich foods into our meal. Beyond simply turkey, many sources, including the NIH, have found that traditional Thanksgiving vegetables, such as broccoli and brussel sprouts, and starches, such as russet and red potatoes, provide health benefits.

While pumpkin pie may only have a moderate amount of the nutrient, recipes that contain higher levels exist, and various puddings have significantly more.

https://ods.od.nih.gov/factsheets/Choline-HealthProfessional/