Oven-baked Rum-raisin-apple Graham-cracker Pi

• 80 proof rum
• 20 pie apples (sliced)
• 1 graham cracker pie shell
• 250 gr seedless raisins
• 85 gr free-pouring brown sugar
• 16 gr cornstarch
• 9 gr vanilla extract
• 8 gr pumpkin pie spice
• 4 gr orange peel
• 2 gr bottled peel