The homemade pita bread is absolutely to die for. It’s so so good and was easier to make than I was expecting. I got the recipe for it from here: https://thescranline.com/soft-pita-flat-bread-recipe/
Tzatziki is also super good and pretty simple to make. You just need vegan yoghurt (preferably greek-style), grated cucumber, olive oil, minced garlic or garlic powder, dried dill, some lemon juice and salt and pepper to your taste. It’s delicious, you should give it a go if you haven’t!
If the foil too is unnecessary and could be avoided, I do not see why not.