I spent a summer in Texas interning at a bank and baked chocolate chip cookies on my dash one day. Tan car with heavily tinted windows, so far from optimal from

I spent a summer in Texas interning at a bank and baked chocolate chip cookies on my dash one day. Tan car with heavily tinted windows, so far from optimal from a heating perspective, but it still got up to 180F in the back seat. The cookies baked decently but it wasn't hot enough to brown them properly so the flavor was a bit lacking.