Best Overnight French Toast Recipe - How To Make Overnight French Toast

Ingredients

• Cooking spray
• 1 (1-lb.) loaf raisin challah or regular challah, sliced 1" thick
• 8 large eggs
• 1/2 c. light brown sugar
• 1 c. heavy cream
• 1 c. whole milk
• 1 tsp. vanilla extract
• 1/2 tsp. ground cinnamon
• 1/2 tsp. kosher salt
• 1/4 tsp. freshly grated nutmeg
• 1 c. (2 sticks) butter, softened
• 1 c. light brown sugar
• 1 c. raw pecans, roughly chopped
• 1/4 tsp. kosher salt
• Fresh fruit and maple syrup, for serving