Gluten Free Breakfast Casserole Recipe
Introduction
This Gluten Free Breakfast Casserole is a hearty and comforting start to your day. Combining creamy shredded potatoes, hard-boiled eggs, sharp cheddar, and crispy bacon, it’s perfect for a weekend brunch or holiday breakfast. Easy to prepare and packed with flavor, it will quickly become a family favorite.

Ingredients
- 2 tablespoons salted butter
- 2 tablespoons tapioca flour (or all-purpose flour)
- 2 cups 2% milk (2% or higher)
- ½ teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon ground ginger
- 1 teaspoon ground sage
- Dash of paprika
- 30 ounces frozen shredded hash brown potatoes
- 6 large eggs (hard-boiled and peeled)
- 2 cups shredded sharp cheddar cheese
- 12 ounces bacon (cooked and crumbled)
Instructions
- Step 1: In a saucepan over medium-low heat, melt the butter. Whisk in the tapioca flour until smooth and free of clumps.
- Step 2: Increase to medium heat and gradually add 1 cup of the milk, whisking continuously. Add the remaining milk and continue whisking until the mixture thickens slightly, about 3–4 minutes. Be careful not to scorch the milk.
- Step 3: Remove from heat and stir in salt, black pepper, ground ginger, sage, and paprika until well combined.
- Step 4: Place the frozen hash brown potatoes in a large bowl. Pour the white sauce over the potatoes and mix well. Set aside.
- Step 5: Preheat the oven to 375ºF (190ºC). Lightly spray a 9×13-inch baking dish with cooking spray.
- Step 6: Spread half of the creamy shredded potatoes evenly in the bottom of the baking dish.
- Step 7: Slice each hard-boiled egg lengthwise into 4 slices, for a total of 24 slices. Arrange the egg slices in a single layer over the potato mixture.
- Step 8: Pour and spread the remaining potato mixture over the eggs. Sprinkle the shredded cheddar cheese evenly on top, then add the cooked and crumbled bacon.
- Step 9: Bake for 30 minutes or until heated through and bubbly.
Tips & Variations
- For a dairy-free version, substitute the butter with olive oil and use your favorite non-dairy milk.
- Try adding sautéed onions or bell peppers to the potato mixture for extra flavor and texture.
- Use smoked gouda or Monterey Jack cheese in place of cheddar for a different twist.
Storage
Store leftovers covered in the refrigerator for up to 3 days. Reheat individual portions in the microwave until warm, or reheat the entire casserole in a 350ºF (175ºC) oven for 15–20 minutes.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare this casserole the night before?
Yes, you can assemble the casserole the night before. Cover it tightly and refrigerate, then bake as directed the next morning. You may need to add a few extra minutes to baking time if it’s cold from the fridge.
Can I use fresh potatoes instead of frozen hash browns?
Yes, you can shred fresh potatoes and blanch them briefly before using. Be sure to drain excess moisture well to avoid a watery casserole.
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Gluten Free Breakfast Casserole Recipe
- Total Time: 55 minutes
- Yield: 8 servings 1x
- Diet: Gluten Free
Description
This Gluten Free Breakfast Casserole is a hearty, comforting dish perfect for a weekend brunch or a special breakfast gathering. Made with creamy seasoned shredded hash browns, hard-boiled eggs, sharp cheddar cheese, and crispy bacon, it combines rich flavors and satisfying textures into a warm, oven-baked casserole that everyone will love.
Ingredients
White Sauce
- 2 tablespoons salted butter
- 2 tablespoons tapioca flour (or all-purpose flour)
- 2 cups 2% milk (2% or higher)
- ½ teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon ground ginger
- 1 teaspoon ground sage
- Dash of paprika
Main Casserole
- 30 ounces frozen shredded hash brown potatoes
- 6 large eggs (hard-boiled and peeled)
- 2 cups shredded sharp cheddar cheese
- 12 ounces bacon (cooked and crumbled)
Instructions
- Make White Sauce: Melt the salted butter in a saucepan over medium-low heat. Whisk in the tapioca flour until smooth and free of clumps, creating a roux base for the sauce.
- Add Milk: Gradually whisk in 1 cup of the 2% milk over medium heat until smooth, then add the remaining milk. Continue heating and whisking for 3-4 minutes until the sauce thickens slightly, making sure it does not scorch.
- Season Sauce: Remove the saucepan from heat and stir in salt, black pepper, ground ginger, ground sage, and a dash of paprika to infuse the sauce with warm spices and flavor.
- Combine Potatoes and Sauce: Place the frozen shredded hash browns in a large mixing bowl. Pour the seasoned white sauce over the potatoes and stir gently to evenly coat. Set aside.
- Prepare Baking Dish: Preheat your oven to 375ºF (190ºC). Lightly grease a 9×13 inch baking dish with cooking spray to prevent sticking.
- Layer Potatoes: Spread half of the creamy potato mixture evenly on the bottom of the prepared baking dish, creating a sturdy base layer.
- Add Egg Slices: Slice each of the 6 hard-boiled eggs lengthwise into 4 slices each, making 24 slices total. Arrange these slices flat over the potato layer to create a protein-rich layer.
- Top with Remaining Layers: Spread the remaining potato mixture over the eggs. Sprinkle the shredded sharp cheddar cheese evenly on top, then scatter the crumbled cooked bacon over the cheese for a savory finish.
- Bake: Place the casserole in the preheated oven and bake for 30 minutes, or until thoroughly heated through and the cheese is melted and bubbly.
Notes
- Use tapioca flour to keep this casserole gluten-free, but all-purpose flour can be used if gluten is not a concern.
- Hard-boil the eggs a day ahead to save prep time on the day of baking.
- Make sure the hash browns remain frozen until mixing to avoid excess moisture in the casserole.
- Allow the casserole to rest for 5 minutes after baking before serving to set the layers for easier slicing.
- This casserole can be prepared the night before and baked in the morning for convenience.
- Prep Time: 25 minutes
- Cook Time: 30 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Keywords: gluten free breakfast casserole, hash brown casserole, baked breakfast dish, savory breakfast bake, breakfast with eggs and bacon

