Flour is flammable and light. If the fan makes a bunch of it fly around in your oven the heating element could ignite it. Search YouTube for “flour fire”.
Probably not super dangerous at if you’re just baking a sheet pan of flour, but good to be safe.
Had no idea raw flour wasn’t safe. The store bought safe cookie dough always tastes like cardboard to me
If you bake dry flour , remember to NOT use convection.
Because of the fan?
Flour is flammable and light. If the fan makes a bunch of it fly around in your oven the heating element could ignite it. Search YouTube for “flour fire”.
Probably not super dangerous at if you’re just baking a sheet pan of flour, but good to be safe.