The item must have a Nutrition Facts label rather than a "Supplement Facts" label.
Yes, you can generally buy popcorn tins with food stamps (SNAP), provided they are intended for home consumption and primarily contain food. Most holiday or decorative popcorn tins are SNAP-eligible because they carry a label and are considered a "snack food" by the USDA. Eligibility Criteria can you buy popcorn tins with food stamps
The popcorn must be sold cold. Hot, prepared popcorn (like from a movie theater counter or fresh deli bar) is not eligible. Shopping Tips for Popcorn Tins EBT approved items at Walmart for Christmas - Facebook The item must have a Nutrition Facts label