Roti Bakar Perancis Rempah Labu dengan Sirup Sari

Bahan-bahan (6 porsi)

• 1 loaf brioche bread, sliced into 1" thick slices
• 8 ounces cream cheese ((optional))
• 4 eggs
• 1 1/2 cups whole milk
• 1/2 cup pumpkin puree
• 1 tablespoon vanilla
• 1 1/2 teaspoons pumpkin pie spice
• 1/2 teaspoon cinnamon
• 1/2 teaspoon salt
• butter, for greasing
• 1/2 cup pure maple syrup
• 1 cup apple cider
• 2 tablespoons salted butter