Super Submarine has always offered an amazing GF Submarine Sandwich. Now they have upped their Gluten Free game. They want to make sure they can be the safest they can be for the Gluten-Free Community.
They have implemented Stricked Training And A Mannual for Staff on what is Gluten-Free, How to ensure Zero Cross Contamination including changing of Cutlery And Using Fresh Clean and Protected Work Surfices.