Start by roasting or air frying your potatoes. If they are little potatoes they can be cut in half, but if you're using russet or sweet potatoes, cut them into bite sized chunks. Toss them with olive oil, salt and pepper before cooking.
Meanwhile, cut your cucumber, olives, cherry tomatoes and crumble your feta. Place them in separate containers and set aside.If you're making your own tzatziki, make it now.
Once your potatoes are done, divide them into two bowls. Add dollops of tzatziki on top of the potatoes, and then add the cucumber, tomatoes, olives and feta on top.
Garnish with pickled onions and a protein of choice, and enjoy!