In a large bowl, whisk together the eggs, milk, heavy cream (if using), maple syrup, vanilla extract, cinnamon, nutmeg (if using), and salt. Make sure everything is well-combined.
Layer the Slow Cooker:
Grease the inside of the slow cooker with butter or cooking spray.
Layer the sliced buns in the slow cooker, placing them in an even layer.
Pour the Custard:
Pour the custard mixture over the buns. Use a spoon or your hands to gently press the buns down into the mixture to make sure they are all soaked.
Cook:
Cover and cook on low for 3 to 4 hours or on high for about 2 hours. The French toast should be golden and set in the middle.
Serve:
Once cooked, carefully lift out the French toast and serve with extra maple syrup, powdered sugar, fresh berries, or any toppings you like.
Tips:
Variations: Feel free to add mix-ins like chocolate chips, raisins, or nuts to the custard before cooking for extra flavor.
Make Ahead: If you prefer, you can prepare this the night before. After assembling it in the slow cooker, cover it and refrigerate overnight. In the morning, just cook as directed.
Toppings: Whipped cream, yogurt, or even fruit preserves work great as toppings!
This slow cooker French toast is soft, flavorful, and the perfect way to use up leftover buns while treating yourself to a hearty breakfast. Enjoy!
