Preheat oven to 425°F.
Once the dough has doubled, punch it down and divide into two equal balls.
Working with one ball at a time, place the dough on a piece of parchment and roll out, or press and stretch with your fingers, until it’s 9-inches round.
Transfer the parchment and dough to a baking sheet.
Spread the garlic butter over the dough, 1 1/2 Tbsp for each round of dough.
Sprinkle half the turkey donair over the dough and top with 1/8 cup of onions and 1 cup of cheese.
Bake for 8-10 minutes, or until the cheese is melty and golden. Once out of the oven, sprinkle with parsley.
Repeat with second ball of dough.
Enjoy warm, served with Donair Dipping Sauce