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Slow Cooker French Toast Casserole Recipe

4.6 from 140 reviews

This Slow Cooker French Toast Casserole is a comforting and delicious breakfast dish perfect for busy mornings. Layers of bread soaked in a cinnamon-spiced egg and milk mixture are slow-cooked overnight to create a warm, creamy, and flavorful casserole that’s easy to prepare and sure to impress your family or guests.

Ingredients

Scale

Main Ingredients

  • 1012 slices of bread, preferably slightly stale or crusty (e.g., French bread or brioche)
  • 6 large eggs
  • 2 cups milk (whole or 2%)
  • 2 teaspoons ground cinnamon
  • 1/2 cup granulated sugar (optional, for added sweetness)
  • 1 teaspoon vanilla extract (optional, for enhanced flavor)
  • Butter or non-stick spray (for greasing the slow cooker)

Instructions

  1. Prepare the slow cooker: Lightly grease the inside of your slow cooker with butter or non-stick cooking spray to prevent the casserole from sticking.
  2. Layer the bread: Arrange the slices of bread in the slow cooker, overlapping slightly if needed. You can tear the bread into pieces to fill in gaps and create a sturdy base for the casserole.
  3. Mix the egg custard: In a large mixing bowl, whisk together the eggs, milk, ground cinnamon, sugar (if using), and vanilla extract until well combined.
  4. Pour the custard over the bread: Evenly pour the egg mixture over the layered bread, pressing down gently with a spatula to help the bread absorb the liquid.
  5. Cook overnight: Cover with the slow cooker lid and cook on low heat for 7-9 hours or overnight until the casserole is set and golden around the edges.
  6. Serve warm: Once cooked, turn off the slow cooker, let the casserole rest for a few minutes, then serve warm. Optionally, top with maple syrup, fresh fruit, or powdered sugar.

Notes

  • Use day-old or slightly stale bread for better texture and absorption.
  • You can add mix-ins like berries, nuts, or chocolate chips for variety.
  • Make sure to cook on the low setting to avoid overcooking or burning.
  • Leftovers can be refrigerated and reheated; the casserole firms up but still tastes delicious.

Keywords: Slow Cooker French Toast Casserole, Overnight French Toast, Breakfast Casserole, Slow Cooker Breakfast, Cinnamon French Toast