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A slice of peach cobbler French toast bake with chunks of juicy peaches and soft bread topped with a golden cinnamon brown sugar streusel, served in a pool of caramel syrup on a white plate with cinnamon sticks in the background.

Peach Cobbler French Toast Bake

A decadent weekend breakfast casserole featuring thick cubes of buttery brioche bread soaked in a rich cinnamon custard, layered with sweet sliced peaches, and topped with a crunchy brown sugar cobbler crumble.
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Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings: 8 people
Course: Breakfast
Cuisine: American
Calories: 360
Ingredients Equipment Method Notes

Ingredients
  

  • 1 loaf brioche bread Cut into thick one-inch uniform cubes
  • 4 large ripe peaches Pitted and sliced into thin uniform crescent wheels
  • 6 large fresh eggs Room temperature varieties for a smooth binding blend
  • 2 cups whole milk Kept cold before whisking into the egg custard mixture
  • ½ cup packed brown sugar The primary sweet component for our crunchy cobbler topping crumble
  • ½ cup unsalted butter Cut into tiny cubes and kept ice-cold before mashing
  • 2 teaspoon ground cinnamon Divided use for the interior custard and the top surface crumble

Equipment

  • 1 9x13-inch baking pan Standard rectangular pan to fit the layered bread and fruit components comfortably
  • 1 Wire whisk Essential for blending the fresh eggs and milk into a smooth, lump-free custard base
  • 1 Pastry cutter Perfect for mashing the cold butter and brown sugar into a texturized crumble topping

Method
 

  1. Cut your brioche loaf into uniform one-inch cubes and toast them at 180°C for eight minutes until dry and slightly crisp.
  2. Whisk the fresh eggs, whole milk, vanilla, and one teaspoon of cinnamon inside a glass bowl until completely uniform.
  3. Layer your toasted bread cubes inside a greased pan and pour the egg mixture slowly over the top surface layers.
  4. Slice your fresh sweet peaches into thin wheels and nestle them gently down into the soaked brioche bread foundation.
  5. Combine your cold cubed butter, brown sugar, flour, and remaining cinnamon in a small separate container smoothly.
  6. Mash the topping ingredients firmly with a fork until a texturized, pebble-like crumbly core forms cleanly.
  7. Scatter the brown sugar crumble heavily across the entire top surface of the prepared fruit and bread layers.
  8. Bake uncovered at 180°C for thirty-five minutes until the center is set and the borders turn deeply golden-brown.

Notes

Using ice-cold cubed butter for the crumble topping is essential to prevent it from melting into a flat glaze, ensuring that signature bumpy, texturized cobbler crunch.