But it's equally as important to think about the environment that you're driving in. New England road's are exceptionally susceptible to developing microclimates. Microclimates create roadway conditions that differ from those in the surrounding area. Urban areas where concrete and asphalt absorb then radiate the sun's energy will result in different driving conditions than the rural areas surrounding town. Or perhaps it's a patch of road the sun hasn't got to, which could stay icy when the rest of the road has thawed. Bridges are a good example. They're normally the first to freeze and the last to thaw. Once you're nice and warm in your car, please remember how important it is to remain aware of the outside fluxes in temperature.

DIRECTIONS 

Preheat the oven to 350 degrees. Coat a 9 inch round pan with cooking spray.

Arrange the pear slices in the pan. Put the butter, eggs, milk, salt, granulated sugar, flour and vanilla into a blender; process until smooth. Pour the batter over the pears. Bake for 40-45 minutes until the custard is golden and firm to the touch. Dust the top with powdered sugar before serving.