Color-changing Fiestaware? (or How oven-safe is it?)
I know Fiestaware is oven-safe, but I was wondering if anyone knew what maximum oven temperature is acceptable.
Last night, I baked a shepherd's pie in my Fiestaware covered casserole, and was alarmed to see the bright red glaze turn dark red after a half hour in a 400 degree oven. It actually did go back to its normal color, but I'm still worried that 400 degrees is too hot to safely use Fiestaware. Is it?