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There is a paper test the wife was saying.
Tear a peice of a4 paper and place in oven. After x amount of time the paper will be a certain brown.
Correlate that to the graph and done.

But...

Camp oven pizzas
Just take doh ingredients and a bowl to mix it in and let it proof.
Then roll, add your toppings and place it in the oven.
We did ours on alfoil to make moving them easier.