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!
Looks very tasty! You could also replace the seitan with falafel and the tsatsiki with humus and tahini sauce to have another nice dish on the same basis of pita, salad and fries.