To make these stuffed pumpkins gluten-free you can replace the regular couscous with gluten-free couscous that you can get at the grocery store. Gluten-free couscous is typically made using corn flour and is prepared the same way as regular couscous. Another gluten-free couscous option is to replace the couscous with quinoa or rice. Both quinoa and rice will work really well as stuffing with the pumpkins. Just season as the recipe describes and you’re ready to make gluten-free stuffed pumpkins in no time.