How Isabella Discovered the English Muffin Breakfast Casserole Recipe

I still remember the morning I stumbled upon what would become my favorite breakfast dish—this English Muffin Breakfast Casserole Recipe. It wasn’t planned; I was just hungry and craving something warm, cheesy, and satisfying.

I had a pack of English muffins, some leftover breakfast sausage, a few eggs, and a block of cheddar cheese sitting in my kitchen. That’s when it hit me—why not turn it into a casserole? I toasted the muffins, whisked the eggs with milk, and layered everything in a baking dish. As it baked, my kitchen filled with the most incredible aroma—golden-browned muffins, melted cheese, and sizzling sausage blending together perfectly.

When I took my first bite, I knew I had created something special. The top was crispy, the inside was soft and fluffy, and every bite was packed with rich, savory flavor. It was so easy to make, and even better, I could prep it the night before!

Now, this English Muffin Breakfast Casserole Recipe is my go-to breakfast. If you love a hearty, make-ahead meal that’s bursting with flavor, you have to try this! I rate it a solid 10/10!

Looking for an easy, make-ahead breakfast that’s hearty, cheesy, and packed with flavor? This English Muffin Breakfast Casserole Recipe is just what you need!

Perfect for weekend brunches, meal prep, or feeding a crowd, this savory breakfast casserole combines the crispy texture of toasted English muffins, fluffy eggs, gooey melted cheese, and your favorite breakfast meats—all in one delicious dish.

The best part? This English Muffin Breakfast Casserole Recipe is incredibly customizable. Whether you love sausage, bacon, or prefer a vegetarian option, you can make this recipe your own. Plus, since you can prepare it the night before, it’s a stress-free morning meal.

Eggs are another key ingredient in this dish, providing protein and essential nutrients. If you’re curious about the health benefits of eggs, take a look at this scientific resource from the Egg Nutrition Center.

“Breakfast is the foundation of a great day—so make it delicious!”

Let’s dive into the step-by-step process of making this irresistible English Muffin Breakfast Casserole Recipe.

Why You’ll Love This English Muffin Breakfast Casserole Recipe

If you’re still wondering why this recipe should be your go-to breakfast casserole, here’s what makes it special:

✔ Easy to Make – Simple ingredients and quick prep time.
✔ Make-Ahead Friendly – Assemble it the night before, bake it fresh in the morning.
✔ Perfect for a Crowd – Great for family breakfasts, brunch parties, or meal prepping.
✔ Full of Flavor & Texture – The combination of English muffins, eggs, cheese, and meat creates a soft yet slightly crispy bite.
✔ Completely Customizable – Swap the meats, cheeses, or veggies to fit your preferences.

This English Muffin Breakfast Casserole Recipe is a must-try for anyone who loves a warm, comforting breakfast without the hassle.

Ingredients for the Best English Muffin Breakfast Casserole Recipe

To make this English Muffin Breakfast Casserole Recipe, you’ll need a handful of simple ingredients.

Want to make your own breakfast sausage? Try this Homemade Jimmy Dean Breakfast Sausage Recipe for a delicious homemade touch!

Why Toast the English Muffins?

In this English Muffin Breakfast Casserole Recipe, toasting the muffins ensures they hold their structure and absorb the egg mixture without becoming soggy.

Now that you have your ingredients ready, let’s get started!

Step-by-Step Instructions for This English Muffin Breakfast Casserole Recipe

Follow these simple steps to make the perfect English Muffin Breakfast Casserole Recipe:

Step 1: Prep Your Ingredients

• Toast the English muffins until golden brown.
• Cook the sausage or bacon until crispy, then drain the grease.
• Chop any vegetables you’re using.

Step 2: Make the Egg Mixture

• In a large bowl, whisk together:
  • 6 eggs
  • 2 cups of milk
  • Salt & pepper to taste
• For extra flavor, add a dash of garlic powder or smoked paprika.

Step 3: Assemble the Casserole

1. Grease a 9×13-inch baking dish.
2. Layer the toasted English muffins evenly across the bottom.
3. Sprinkle the cooked sausage and chopped vegetables over the muffins.
4. Pour the egg mixture over everything, ensuring it soaks into the muffins.
5. Top with shredded cheese for a melty, golden finish.

Step 4: Let It Rest (For Best Texture!)

• Cover and refrigerate for at least 2 hours (or overnight).

Step 5: Bake & Serve

• Preheat oven to 375°F (190°C).
• Bake uncovered for 35-40 minutes until the top is golden brown.
• Let it cool for 5 minutes before serving.

Pro Tip: Cover with foil if the top starts to brown too quickly.

Once baked, this English Muffin Breakfast Casserole Recipe is ready to serve and enjoy!

Tips & Tricks for the Best English Muffin Breakfast Casserole Recipe

Here are some pro tips to make sure your English Muffin Breakfast Casserole Recipe turns out perfect every time.

1. Avoid a Soggy Casserole

• Toast the English muffins to help them hold their shape.
• Use the right egg-to-milk ratio—too much milk can make it runny.
• Let the casserole rest before cutting to allow it to set properly.

2. The Best Cheese Choices

• Cheddar – Classic, sharp, and melts beautifully.
• Swiss – Mild and nutty.
• Mozzarella – Creates a stretchy, melty texture.
• Gouda – Adds a creamy, slightly smoky flavor.

3. Storage & Reheating Tips

• Fridge: Store in an airtight container for up to 4 days.
• Freezer: Wrap individual portions in plastic wrap and freeze for up to 3 months.
• Reheat: Bake at 350°F (175°C) for 10-15 minutes or microwave for 1-2 minutes.

Taking Your English Muffin Breakfast Casserole Recipe to the Next Level

Delicious Variations of This English Muffin Breakfast Casserole Recipe

One of the best things about this English Muffin Breakfast Casserole Recipe is how easily customizable it is. Whether you’re adjusting for dietary preferences or just looking to switch things up, here are some great variations.

1. Vegetarian Version

If you prefer a meat-free breakfast, swap the sausage or bacon for:

• Sautéed mushrooms – Adds a rich, umami flavor.
• Spinach or kale – Boosts nutrition with added vitamins.
• Roasted red peppers – Adds a slight sweetness and color.

2. Low-Carb/Keto-Friendly Version

To reduce carbs, replace English muffins with:

• Almond flour biscuits – Keeps the casserole light and keto-friendly.
• Cauliflower bread – A gluten-free, lower-carb option.

3. Spicy Kick Option

Want to add some heat? Try:

• Chopped jalapeños or crushed red pepper flakes.
• Spicy breakfast sausage instead of regular.
• A drizzle of hot sauce before serving.

4. Dairy-Free Version

For a dairy-free English Muffin Breakfast Casserole Recipe, substitute:

• Almond or oat milk instead of regular milk.
• Dairy-free shredded cheese alternatives.

These variations allow you to make this English Muffin Breakfast Casserole Recipe exactly how you like it!

Sweet & Savory Twist

• Try adding apple slices for a sweet contrast to the savory flavors.
• Need more ideas? Explore these Apple Breakfast Recipes for inspiration!

What to Serve With Your English Muffin Breakfast Casserole Recipe

This English Muffin Breakfast Casserole Recipe is filling on its own, but adding a few sides can elevate your meal.

1. Best Side Dishes

• Fresh Fruit Salad – Light and refreshing contrast to the rich casserole.
• Roasted Breakfast Potatoes – Crispy and perfectly seasoned.
• Greek Yogurt with Honey – A creamy, protein-packed pairing.

2. Best Drinks to Serve

• Fresh Orange Juice – A classic breakfast drink.
• Iced Coffee or Cold Brew – Complements the creamy, cheesy texture.
• Mimosas or Bloody Marys – A fun brunch-time addition!

With the right sides, your English Muffin Breakfast Casserole Recipe turns into a full, well-rounded meal.

How to Store and Reheat Your English Muffin Breakfast Casserole Recipe

If you have leftovers (or want to meal prep), here’s how to store and reheat this English Muffin Breakfast Casserole Recipe properly.

1. How to Store

• Refrigerator: Store in an airtight container for up to 4 days.
• Freezer: Wrap individual portions in plastic wrap and store in a freezer-safe bag for up to 3 months.

2. How to Reheat

• Oven: Bake at 350°F (175°C) for 10-15 minutes until warmed through.
• Microwave: Heat a single portion for 1-2 minutes on medium power.
• Air Fryer: Set to 325°F (160°C) for 5 minutes to crisp up the edges.

Reheating slowly and evenly helps retain the texture and flavor of this English Muffin Breakfast Casserole Recipe.

FAQs About This English Muffin Breakfast Casserole Recipe

Here are some common questions people ask about making and storing this English Muffin Breakfast Casserole Recipe.

1. Can I Make This English Muffin Breakfast Casserole Recipe the Night Before?

Yes! Assemble everything the night before, cover with plastic wrap, and refrigerate overnight. Bake it fresh in the morning.

2. Can I Freeze This Breakfast Casserole?

Absolutely! Slice it into portions, wrap them individually, and freeze for up to 3 months.

3. Can I Use Different Meats or Make It Vegetarian?

Yes! Swap the sausage for bacon, ham, or a plant-based alternative like sautéed mushrooms.

4. How Can I Make It Dairy-Free?

Use almond or oat milk instead of regular milk and dairy-free cheese as a substitute.

5. Can I Use Egg Whites Instead of Whole Eggs?

Yes! Replace the whole eggs with 10 egg whites for a lighter, high-protein version.

Now that we’ve covered everything you need to know, let’s wrap things up with a quick recipe summary.

Final Thoughts & Printable Recipe Card

Now that you’ve got the perfect English Muffin Breakfast Casserole Recipe, here’s a quick recap:

✔ Easy to prepare
✔ Make-ahead and freezer-friendly
✔ Packed with flavor and nutrition
✔ Totally customizable

Whether you’re hosting a brunch, meal-prepping for the week, or just craving a hearty breakfast, this English Muffin Breakfast Casserole Recipe is guaranteed to be a hit!

Printable Recipe Card

Ingredients

• 6 English muffins, toasted
• 1 lb sausage or bacon, cooked
• 6 large eggs
• 2 cups milk
• 1 ½ cups shredded cheddar cheese
• ½ cup chopped bell peppers
• Salt & pepper to taste

Instructions

1. Toast the English muffins and cook the sausage.
2. Whisk eggs, milk, salt, and pepper together.
3. Layer English muffins, sausage, and veggies in a greased baking dish.
4. Pour egg mixture over the top, sprinkle with cheese.
5. Bake at 375°F (190°C) for 35-40 minutes.
6. Let cool for 5 minutes, then serve.

Enjoy your delicious, hearty English Muffin Breakfast Casserole!