what is the difference between solid pack pumpkin and pumpkin puree?
Pumpkin puree can be labeled as 100% pure pumpkin, pumpkin puree, solid pack pumpkin, or simply "pumpkin." Regardless of what it's called, one thing pumpkin puree won't contain is any sort of seasonings or sugar—it's just cooked and mashed squash. ... You can also make your own puree at home.