Didn't want to hijack a previous post for practically the same method, but with opposite results. I've tried many different tweaks so take the values below as general ranges of attempts. Recently I compared my home-made dough to store-bought, and found store-bought to be far superior in handling and baking results.
I don't have a kitchen scale, but I generally use a ~2.5-3 cup split of 75% 00 or bread flour and 25% semolina flour, with 1-1.25cup warm filtered water.
Dissolve a tablespoon of starter in water, add 1/2 to 1tsp traditional yeast for a few minutes, then add flour to Kitchenaid mixer along with 1-2 tsp salt and 1tbsp olive oil. Mix until combined, then run on speed 2. I've tried 3-5mins, 10mins, up to 30mins. I divide dough and rest under plastic for 1-2 hours, then refrigerate for 24-72 hours. I let it come to room temperate as the oven preheats. Every single time it's too stretchy and over-proofing. I have to be extremely delicate or else the dough can tear quite easily, perhaps from lack of gluten development. Store-bought dough was a genuine challenge to stretch by comparison.
The oven preheats to 550F convection with a thick, carbon baking steel over 1-1.5 hours. I stretch the dough, brush crust, sauce, top, and bake for ~7mins turning once halfway through.
With store-bought dough, I get a thin crispy base with a very airy crust - which is perfection to me (see image for the most recent result). My home-made dough typically doesn't crisp up on the bottom as much and has a denser crust.
It feels like the store-bought dough has far better developed gluten, since it's tough to stretch and traps large pockets of air easily. I would think that my 10-14% protein flours I've used should suffice (having used 00, bread, semolina, and AP over my countless number of attempts). Kneading seems an important factor in gluten development, and having used my mixer up to a max of 30 mins with the dough hook, I would have expected at some point to have passed a window-pane test properly, but haven't. The dough breaks/tears quite easily. Store-bought also feels like it has a higher moisture content than my dough - there is condensation in the bags and it's fairly sticky. I typically only mix my doughs until they clean the bowl and are no longer stick to the bottom when mixing, maybe even this is too dry?
I realize the above contains somewhat scattered information, but it's been many years with many different methods, many pictures of various successes and failures, and here I wanted to capture: what I've tried, what the desired consistent result is, and what I think might be contributing to my issues.
Thanks;
Dave