Sometimes you get lucky and the weather cooperates. There were just few minutes of perfect color of the red clouds above the hilly landscape. Such photos are tricky because of the high contrast. I had to use higher ISO and pushed the exposure to the limits on the sky. Otherwise, there will be horrible noise in the dark parts.
You should always push exposure to the upper limits and restore the highlights. Do not try to restore details in the shadows, this produces huge amount of noise. Of course, shooting from tripod and merging multiple exposures is always better approach.