Preheat the Oven: Preheat the oven to 400°F. Add the butter to a sheet pan and place it in the oven for 5 minutes to melt. Once melted, swirl the butter around to coat the entire pan evenly.
Prepare the Cinnamon-Sugar Topping (Optional): In a small bowl, stir together the granulated sugar and cinnamon.
Make the Egg Mixture: In a shallow dish, whisk together the eggs, heavy whipping cream, milk, vanilla extract, cinnamon, and nutmeg until fully combined.
Coat the Bread: Dip each slice of bread into the egg mixture, ensuring both sides are fully coated. Let the bread soak for a few seconds per side before transferring to the buttered sheet pan.
Bake: Sprinkle the tops of the bread slices with cinnamon-sugar topping if using. Bake for 10 minutes. Remove the pan from the oven, flip the bread, and sprinkle with additional cinnamon sugar if desired. Return to the oven and bake for another 10 minutes, or until golden brown and cooked through.
Broil for Crispiness (Optional): For crispier French toast, broil for 1–2 minutes, watching closely to prevent burning.
Serve: Remove from the oven and serve immediately with desired toppings.
Notes
Make-Ahead Tips: The egg mixture can be whisked together the night before and stored in the refrigerator for easy preparation.Storage: Store leftover French toast in an airtight container in the refrigerator for up to 3 days.Freezing: Freeze cooled French toast in a freezer-safe bag for up to 2 months. Place parchment paper between slices to prevent sticking.Reheating: Reheat in a toaster oven at 350°F for 5–7 minutes or in a skillet over medium heat until warmed through. Frozen slices can be reheated in a toaster or oven without thawing.Customizations: Try using brioche, challah, or Texas toast for an even richer texture. Adjust spices based on personal preference.