Combine flour, salt, and yeast – stir together thoroughly. Add water and stir until almost all flour is incorporated. Allow to rest, covered, for 10-15 minutes. This give the water time to be absorbed and makes kneading easier.
Knead for about 7-10 minutes until dough is smooth and elastic.
Return to bowl and cover with plastic wrap. Allow to rise in the fridge for 8 hours or overnight.
Remove from fridge and bring to room temperature on the counter. The dough should have grown at least 2 ½ x.
Divide dough into thirds. This is the point at which you can freeze portions for later use*. Allow to rest for 15 minutes.
Preheat oven to 450Add a pizza/bread stone to heat at the same time if you have one. This will yield crispier results and better expansion in the oven.
Prepare your toppings: combine the diced tomatoes, basil, and minced garlic. Season with salt and pepper to taste.
Roll or hand stretch one portion of the dough to a 13” circle on a floured piece of parchment (this makes transfer easier. Brush olive oil on dough. Place parchment and dough on a baking sheet if not using a pizza stone.
Scatter tomato mix evenly over surface. Cover with shredded cheese. Evenly scatter zucchini and corn over cheese.
Place pizza in oven for 12-15 minutes until cheese is bubbling and crust is golden brown.
Allow to cool for 2 minutes before cutting.