How long to bake at 350 degrees when recipe calls for 400 50 minutes?

To calculate the new baking time, you need to determine the ratio between the original temperature (400 degrees) and the new temperature (350 degrees) and adjust the baking time accordingly.

Formula: New Baking Time = (Original Baking Time / Original Temperature) * New Temperature

Substituting the values: New Baking Time = (50 minutes / 400 degrees) * 350 degrees

Solving for the new baking time: New Baking Time = (50 / 400) * 350

New Baking Time ≈ 43.75 minutes

Therefore, if the original baking time at 400 degrees was 50 minutes, the new baking time at 350 degrees will approximately be 44 minutes.