Preheat oven to 425 degrees
Lightly brush a 12 inch pizza pan with olive oil and dust with cornmeal
Stretch the dough out by hand to within an inch of all sides or roll out with a rolling pin
Dock with a fork, taking the tines and make little holes around the dough
Bake the dough for ten minutes until just golden, remove from the oven
Saute the onions in the olive oil and cook about 3-4 minutes, adding the red pepper flakes if using and a pinch of salt. Place the cheese around the hot dough, add the sliced tomatoes and onions. Sprinkle with cilantro, salt and pepper and a squeeze of fresh lemon juice. Place back in the oven for 8-10 minutes. Check at eight.
Serves 2-4 small slices. Enjoy!