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Keto French Toast Casserole Recipe

Keto French Toast Casserole Recipe

This Keto French Toast Casserole is a warm, cozy, low-carb breakfast bake that tastes like dessert but keeps things keto-friendly. It’s soft, custardy inside with a golden, slightly crisp top. Perfect for lazy weekends, meal prep, or brunch cravings. Super easy, dump-and-bake style comfort food.
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Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Servings: 4 People
Course: Breakfast / Brunch
Cuisine: American / Keto / Low-Carb
Calories: 280
Ingredients Method Notes

Ingredients
  

  • 6 cups keto bread cubed (almond flour or low-carb bread)
  • 6 large eggs
  • 1 cup heavy cream
  • 1/2 cup unsweetened almond milk
  • 1/3 cup erythritol or monk fruit sweetener
  • 2 tsp vanilla extract
  • 1 1/2 tsp ground cinnamon
  • 1 tsp baking powder
  • 3 tbsp melted butter
  • 1/4 tsp salt

Method
 

  1. Preheat oven to 350°F (175°C) and grease a baking dish with butter.
  2. Cut keto bread into cubes and spread evenly in the prepared dish.
  3. In a large bowl, whisk eggs, heavy cream, almond milk, sweetener, vanilla, cinnamon, baking powder, and salt until smooth.
  4. Pour the mixture evenly over the bread cubes, pressing lightly so everything soaks in.
  5. Let it sit for 10–15 minutes to absorb the custard mixture.
  6. Drizzle melted butter over the top for extra richness.
  7. Bake for 35–40 minutes until golden brown and set in the center.
  8. Remove from oven, cool slightly, and serve warm with toppings of choice.

Notes

  • Letting the bread soak properly is key to a soft, custardy texture.
  • Don’t overbake or it may turn dry—check at 35 minutes.
  • The best keto bread is soft and slightly airy for better absorption.
  • Can be prepped the night before and baked fresh in the morning.
  • Tastes even better the next day after flavors settle.
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