In the bowl of a stand mixer add warm water, sugar, and instant yeast and stir to combine. Let rest for 5 minutes or so until the yeast blooms.
Add sourdough discard, olive oil, flour and salt and mix on low speed using a dough hook until combined into a smooth ball. Knead in the mixing bowl for 5-10 minutes or until the dough passes the windowpane test.
Let rise covered in a warm place until doubled (roughly an hour). In the meantime, mix the crust seasoning in a small bowl and set aside.
Prepare the pizza and bake
Preheat oven to 425F. Prepare a sheet pan with parchment paper and spread cornmeal over the pan. Take the proofed dough out of the bowl and place it directly onto the cornmeal-covered sheet pan. Stretch and spread the dough across the pan to your desired thickness. I like to stretch my dough pretty thin until it almost touches the edges because it will puff up!
Use a fork to perforate the dough thoroughly. Brush with olive oil and sprinkle with the prepared pizza seasoning by mixing onion powder, garlic powder, salt, and Italian seasoning.
Spread pizza sauce over the crust, leaving room on the edges for the crust. Cover with cheese and desired toppings.
Place the sheet pan in the open and bake for 15-17 minutes and enjoy!
Notes
For a crispier crust, broil for 1-2 minutes after baking.
Store in the fridge for 5-7 days. Freeze for up to 6 months.