"Who knew homemade pizza could be so easy?!..."
all-purpose flour, plus more for surface
baking powder
kosher salt
baking soda
plain Greek yogurt
olive oil
Vegetable oil, for pan
grape tomatoes, halved
small red onion, sliced
extra-virgin olive oil
freshly chopped oregano
Kosher salt
Freshly ground black pepper
mozzarella, sliced into 1/4" thick rounds
Balsamic glaze, for serving
arugula