
The bag you open first
Caputo 00 vs King Arthur pizza flour
Caputo 00 Pizzeria (blue) vs Caputo Chef’s (red) vs King Arthur 00 vs Bob’s Red Mill — which bag for which oven.
Shop these on AmazonMeasurements
Dough calculator — grams and cups
00 is a mill grade, not a brand. Protein, not the flag on the sack, decides the dough. Weigh it.
Which bag
| Flour | Hot outdoor oven | Steel / kitchen oven | Long cold ferment | Easy to find |
|---|---|---|---|---|
| Caputo 00 Pizzeria (blue) | Yes | Sometimes | No | Sometimes |
| Caputo Chef’s (red) | Sometimes | Yes | Yes | Sometimes |
| King Arthur 00 | Sometimes | Yes | Yes | Yes |
| Bob’s Red Mill | No | Yes | Sometimes | Yes |
Tick = yes. Dash = no or not the job. Bar = only sometimes.
What to buy
Every row is a product we would buy. The tomato button opens Amazon. Prices and stock live there.
As an Amazon Associate, The Slice Guy earns from qualifying purchases. Prices and stock live on Amazon.
What owners repeat
Not planted quotes and not five-star theatre. These are the two lines that keep showing up when people have paid: the reason they keep it, and the reason someone sends it back.
Caputo blue
They keep it becauseStretches in a loud oven. The Naples reference bag.
They complain thatNot always on a US supermarket shelf. Wrong bag for a long cold ferment in a home oven.
King Arthur 00
They keep it becauseGrocery-store 00. Consistent. No Italian romance required.
They complain thatNot the same mill as Caputo. Fine. Do not pretend it is.
Common questions
- What is 00 flour?
- An Italian mill grade: very fine. You can make pizza with bread flour. 00 is what a lot of shops reach for when the oven is loud.
- Caputo blue vs red?
- Blue (Pizzeria) for very hot, short bakes. Red (Chef’s) for a steel and a two- or three-day cold ferment. Not the same flour.
Then bake
DoughEditorNew York Pizza Dough
By The Slice Guy
High-gluten, overnight cold ferment. The dough behind a foldable slice.
DoughEditorNeapolitan 00 Dough
By The Slice Guy
Soft 00, long ferment, a rim that can leopard. The Naples dough.
NeapolitanSunday Margherita
From Raffaele Esposito
Tomato, mozzarella, basil — the pie that taught the world what pizza wanted to be.
Also read Best pizza oven for a home kitchen, Baking steel vs pizza stone, Pizza starter kit, How to make pizza dough, Best yeast for pizza dough.


