Curb your comfort food cravings with these easy low FODMAP meatball subs!
Recommended low FODMAP serving size – 1 meatball sub per sitting.
If you want to use more sauce, skip the top of your bun and use up to 4 tbsp (1/4 cup) of marinara sauce.
Find it online: https://www.fodmapformula.com/low-fodmap-meatball-sub/