Indigenous peoples not only used holidays and other time-based traditions as a means of spaced repetition, but they also did them for just this purpose of time-based need. Winter’s here and the harvest changes? Your inter-tribal rituals went over your memory palace for just those changes. Songs and dances recalled older dishes and recipes that hadn’t been made in months and brought them into a new rotation.
Anthropologists have collected examples of this specific to hunting seasons and preparations of the hunt in which people would prepare for the types of game they would encounter. Certainly they did this for feast times and seasonal diets as well. Indians in the Americas are documenting having done things like this for planting corn and keeping their corn varieties pure over hundreds of years.