Add flour and salt to a bowl and stir.
Add the flour to the yeast mixture and kneed in the mixer till forms a soft ball then pour onto counter and knead till dough is smooth 5-10 mins. You could also use your mixer to knead the dough for about 4 - 5 mins. Set in an oiled bowl and cover with plastic wrap. Let it rise for 1 hour.
Punch down the dough. Cut in half for 2 large thicker pizzas or in 5 piece for 5 thin crust individual pizzas. Sprinkle the counter with cornmeal and roll till desired thickness. (We like cornmeal on both sides of our pizza.)
While your dough is rising, make the sauce. Chop the onions and garlic into chunky pieces. Throw into a pan with the olive oil and sauté till almost tender. Then add the tomatoes, spices and salt and pepper. Simmer till most of the liquid is out and the sauce had thickened. Cool slightly and start making your pizza.
Turn 2 burner to med heat and turn 2 burners off completely.