Mouthwatering Keto Blueberry French Toast Casserole Recipe for a Healthy Breakfast

Keto Blueberry French Toast Casserole: A Low-Carb Delight

Imagine starting your day with a dish that’s as indulgent as it is nourishing. That’s exactly what you get with this Keto Blueberry French Toast Casserole. It’s the perfect amalgamation of comfort food and keto-friendly nutrition. This casserole offers a delightful twist to your traditional French toast, packing it with juicy blueberries and a rich, creamy texture that’s sure to satisfy your breakfast cravings.

Not only is this recipe a low-carb powerhouse, but it also seamlessly fits into your ketogenic lifestyle, ensuring you can enjoy a delicious breakfast without the guilt. The combination of soft keto bread, fresh blueberries, and creamy cheese creates a symphony of flavors that dance on your palate. It’s a breakfast casserole that doesn’t compromise on flavor, despite cutting down on the carbs!

Keto Blueberry French Toast Casserole

The Story Behind the Casserole

This Keto Blueberry French Toast Casserole is more than just a meal; it’s a labor of love that has been perfected over time. Born out of a desire to enjoy the classic comforts of French toast without breaking ketosis, this recipe is a testament to the versatility of keto cooking. It’s a dish that proves you don’t have to sacrifice flavor for health.

One of the key components of this casserole is the keto bread. Made with low-carb flours like almond or coconut, it ensures that you can enjoy the texture and taste of traditional bread without the excess carbs. When paired with antioxidant-rich blueberries, you’re not just getting a treat for your taste buds, but also a boost for your health.

The addition of cream cheese and heavy cream brings a richness and depth to the dish, while keeping it high in healthy fats, which are essential for maintaining ketosis. The use of erythritol as a sweetener keeps the sugar content in check, making it a guilt-free indulgence. This casserole is a celebration of all things keto and a testament to the creativity that a keto diet inspires.

Preparing Keto Blueberry French Toast Casserole

Perfecting the Method

The magic of this casserole lies in the details. The process begins with preheating your oven and greasing your baking dish. This ensures that your casserole cooks evenly and releases easily from the dish. When you’re layering the cubed keto bread in the dish, aim for an even spread so that every bite has a perfect balance of ingredients.

Beating the cream cheese until smooth is crucial; any lumps can affect the final texture of your casserole. When incorporating the eggs, do so one at a time to create a silky, homogenous mixture. This attention to detail extends to the soaking phase, where allowing the bread to fully absorb the liquid mixture is key to a moist and flavorful casserole.

Keep an eye on the casserole as it bakes. You’re looking for a golden-brown top and a set texture. If the top browns too quickly, you can cover it with foil to prevent burning while the inside continues to cook. Remember, patience is a virtue; allowing the casserole to cool slightly will reward you with perfect slices that hold together beautifully.

Keto Blueberry French Toast Casserole Ready to Serve

Variations to Spice Up Your Casserole

Chocolate Chip Keto French Toast Casserole

For those who love a hint of chocolate, sprinkle sugar-free chocolate chips along with the blueberries before baking. The chocolate chips will melt slightly, creating a decadent, gooey texture that complements the blueberries.

Nutty Keto French Toast Casserole

Add a crunchy twist by mixing in a handful of chopped pecans or walnuts. The nuts will toast as the casserole bakes, adding a delightful crunch and nutty flavor to your breakfast.

Pumpkin Spice Keto French Toast Casserole

Embrace the flavors of fall by adding pumpkin puree and a mix of pumpkin spice to the cream cheese mixture. This variation brings a warm, spiced flavor that’s perfect for a cozy morning.

Substitutions for Dietary Needs

For those who are dairy-free or simply want to switch things up, there are several substitutions that can be made while keeping the recipe keto-friendly.

Dairy-Free Cream Cheese: Use a dairy-free cream cheese alternative made from nuts or tofu to maintain the creamy texture without the dairy.

Coconut Cream: Substitute heavy cream with coconut cream. It will bring a slight coconut flavor to the dish while keeping it rich and satisfying.

Almond Milk: If you’re out of almond milk or prefer a different non-dairy milk, feel free to use coconut milk or another low-carb milk alternative.

Frequently Asked Questions

Can I make this casserole ahead of time? Yes, you can assemble the casserole the night before and refrigerate it. Just let it come to room temperature before baking.

How do I store leftovers? Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave before serving.

Can I use frozen blueberries? Yes, but thaw and drain them first to avoid excess liquid in the casserole.

Is this recipe gluten-free? As long as you use gluten-free keto bread, the casserole will be gluten-free.

Can I make my own keto bread for this recipe? Absolutely! There are many keto bread recipes that use almond flour and other low-carb ingredients.

Keto Blueberry French Toast Casserole

Dive into the ultimate comfort breakfast with this Keto Blueberry French Toast Casserole. It's a deliciously indulgent, low-carb start to your day that doesn't compromise on flavor.
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Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Course Breakfast
Cuisine American
Servings 6 people
Calories 345 kcal


  • 9x13 inch baking dish
  • Mixing bowls
  • Whisk
  • Measuring cups and spoons


  • 200 g Keto bread, cubed 7 oz
  • 150 g Fresh blueberries 5.3 oz
  • 100 g Cream cheese, softened 3.5 oz
  • 4 Eggs, large
  • 240 ml Heavy cream 8 fl oz
  • 120 ml Almond milk, unsweetened 4 fl oz
  • 60 g Erythritol or preferred keto sweetener 2.1 oz
  • 1 tsp Vanilla extract
  • 1 tsp Ground cinnamon
  • ¼ tsp Nutmeg, freshly grated
  • 1 tbsp Butter for greasing


  • Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking dish with butter.
  • Place the cubed keto bread evenly in the greased baking dish.
  • In a bowl, sprinkle the blueberries over the bread cubes.
  • In a separate bowl, beat the cream cheese until smooth.
  • Add eggs to the cream cheese one at a time, ensuring each is well incorporated before adding the next.
  • Stir in the heavy cream, almond milk, sweetener, vanilla extract, cinnamon, and nutmeg until the mixture is smooth.
  • Pour the cream cheese mixture over the bread and blueberries, ensuring all the bread is coated.
  • Let the casserole sit for about 10 minutes to allow the bread to soak up some of the liquid.
  • Bake for 45 minutes, or until the top is golden brown and the casserole is set.
  • Allow to cool slightly before serving.


The nutritional information is estimated based on specific ingredients used. Variations in ingredients and measurements may affect the nutritional information.
If you don't have keto bread available, you can make your own using almond flour and other keto-friendly ingredients.
For a dairy-free version, substitute cream cheese and heavy cream with coconut cream and use a dairy-free butter alternative.
Allow the casserole to cool for at least 10 minutes before serving as this will help it to set and make it easier to cut.
Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave before serving.


Calories: 345kcalCarbohydrates: 12gProtein: 13gFat: 29gFiber: 5gNet Carbs: 7g
Keyword Blueberry French Toast, Keto Baking, Keto Blueberry French Toast Casserole, Keto Casserole, low carb breakfast
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