While you cannot typically buy raw frozen cookie dough directly from a Subway restaurant counter, you can purchase the exact same dough used by the franchise from third-party retailers. Subway uses Otis Spunkmeyer Go to product viewer dialog for this item.

: In the U.S., Costco Business Centers (different from standard warehouses) often stock large boxes of frozen dough pucks that closely mirror the Subway experience. Fundraisers : Otis Spunkmeyer

Because Subway does not sell its raw ingredients to customers, you must go through the manufacturer's retail or wholesale channels to get the authentic product:

retail products, though these may be individually wrapped baked goods rather than the raw dough pucks used in-store. Key Product Details

If you are looking for the "Subway" experience, look for these specific Otis Spunkmeyer lines:

is a major player in school and community fundraising . You can often buy tubs or pre-portioned boxes of dough through these local programs.

: Some regional grocery chains like Pavilions and Tom Thumb Otis Spunkmeyer