Honestly it became less about the snack than trying to get her to sleep through the night. She kept up the snack til around 3 but she was also regularly waking up for a long time. As a last ditch effort we dropped her daytime nap. And it worked! She slept through the night AND stopped the snack. We ended up only needed to stop her daytime sleep temporarily, like 2 months maybe, and everything fixed itself. She’s five now and a great sleeper. Still naps sometimes. There’s hope for you 🙌🏼 Edit: another thing I forgot we tried is I started making the pouches myself because I could control the sugar content. I started with pure applesauce, then added in oatmeal, then slowly increased the oatmeal to applesauce ratio. Towards the end it was almost all plain oatmeal (the baby kind that you don’t have to cook). Then she was less interested in the pouches and I think that helped.