All the flavour of a cheeseburger made healthier! Transform classic fast food into a delicious pizza. Courtesy of Alison Kent.
In skillet, fry beef and onion over medium-high heat, breaking up with spoon, until beef is no longer pink, about 5 minutes. Drain off fat; stir in pickles, mustard, oregano, salt and pepper.
On lightly floured surface, roll dough to 12-inch (30 cm) circle; transfer to greased pizza pan.
Spread sauce over dough; top evenly with beef mixture. Top with sliced tomato and sprinkle with cheeses. Bake in bottom third of preheated 475°F (240°C) oven until cheese is bubbly and crust is deep golden, 15 to 18 minutes. Let stand 5 minutes before cutting into wedges.