1/2 cup of butter (one stick) + 1 cup brown sugar + 2 T. maple syrup (not high fructose corn syrup with maple flavoring)
5 Eggs + 1 1/2 c of Half&Half + 2 T. Grand Marnier (optional) + 1-2 t. vanilla + pinch of salt
Watch the video for the instructions. CLICK ON THE IMAGE TO TAKE YOU THERE
After assembling the casserole, cover it and chill in the frig overnight (up to a day is ok but no less than 8 hours)
Bring bread to room temperature, then bake uncovered until golden brown. Check it at 30 minutes and add on 5-10 minutes more depending upon how your oven cooks.