Biscuits & Gravy with Sausage & Egg Breakfast Casserole

If you’re looking for the ultimate comfort food breakfast, this Biscuits & Gravy with Sausage & Egg Breakfast Casserole is a must-try! It features flaky biscuits, creamy sausage gravy, fluffy eggs, and plenty of melty cheese—all baked into one delicious dish. Perfect for feeding a crowd or prepping ahead for busy mornings, this casserole is hearty, flavorful, and incredibly easy to make.

Whether you’re planning a weekend brunch, a holiday breakfast, or just craving a satisfying start to your day, this dish won’t disappoint. The combination of buttery biscuits, rich sausage gravy, and gooey cheese creates a meal that feels both indulgent and comforting. One bite, and you’ll see why this recipe is a family favorite!

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Why You’ll Love This Breakfast Casserole

✔ Easy to prepare – Simple steps and minimal prep time.
✔ Crowd-pleasing – Perfect for large gatherings and potlucks.
✔ Loaded with flavor – Savory sausage, cheesy eggs, and buttery biscuits in every bite.
✔ Great for meal prep – Make it ahead and enjoy stress-free mornings.

What Does This Casserole Taste Like?

Imagine biting into layers of golden biscuits, creamy sausage gravy, and fluffy eggs, all topped with melted cheddar cheese. The rich, savory flavors blend beautifully, creating a warm and comforting dish. Every forkful is packed with cheesy goodness, making it a satisfying breakfast option that keeps you full for hours.

Ingredients You’ll Need

To make this Biscuits & Gravy with Sausage & Egg Breakfast Casserole, gather the following ingredients:

✔ 1 can (16 oz) refrigerated biscuits (such as Pillsbury Grands)
✔ 1 lb breakfast sausage (pork or turkey)
✔ 2 cups shredded cheddar cheese
✔ 6 large eggs
✔ ½ cup milk
✔ 1 packet (2.75 oz) sausage gravy mix (or homemade—see below!)
✔ 2 cups water (for gravy mix)
✔ 1 tsp garlic powder
✔ ½ tsp salt & pepper
✔ 1 tbsp butter (for greasing the baking dish)

Optional Additions & Substitutions

• Spice it up – Add diced jalapeños or red pepper flakes for extra heat.
• Make it homemade – Instead of a gravy mix, create your own by combining 2 tbsp butter, 2 tbsp flour, and 2 cups of milk, then stirring in cooked sausage.
• Extra veggies – Sautéed onions, mushrooms, or bell peppers can add extra flavor.
• Different cheese – Swap cheddar for pepper jack, mozzarella, or a mix of cheeses.

Kitchen Tools You’ll Need

Before you start, make sure you have these essential kitchen tools:

✔ 9×13 baking dish
✔ Large skillet
✔ Mixing bowls
✔ Whisk
✔ Knife (for cutting biscuits)

How to Make Biscuits & Gravy Breakfast Casserole

1. Preheat & Prepare

• Preheat your oven to 350°F (175°C).
• Grease a 9×13 baking dish with butter to prevent sticking.

2. Cook the Sausage

• Heat a large skillet over medium heat.
• Cook the breakfast sausage until browned and fully cooked.
• Drain any excess grease to avoid making the casserole too oily.

3. Make the Sausage Gravy

• In the same skillet, whisk together gravy mix and 2 cups of water.
• Simmer until thickened, then stir in the cooked sausage.

4. Assemble the Casserole

• Cut the biscuits into quarters and spread them evenly in the greased baking dish.
• Pour the sausage gravy over the biscuit pieces.
• Sprinkle 1 cup of shredded cheddar cheese over the top.

5. Prepare the Egg Mixture

• In a mixing bowl, whisk together eggs, milk, garlic powder, salt, and pepper.
• Pour the mixture evenly over the casserole to ensure every layer is coated.

6. Bake to Perfection

• Sprinkle the remaining 1 cup of cheddar cheese over the top.
• Bake for 35-40 minutes, or until the eggs are set and the biscuits turn golden brown.

7. Serve & Enjoy

• Let the casserole rest for 5 minutes before slicing.
• Serve warm and enjoy a comforting, flavorful breakfast!

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What to Serve with This Breakfast Casserole

While this casserole is satisfying on its own, adding a few sides can enhance the meal:

Crispy bacon or sausage links – A classic pairing for extra protein.
Fresh fruit salad – A light and refreshing contrast to the rich casserole.
Orange juice or coffee – The perfect drinks to complement the flavors.
Drizzle of hot honey or maple syrup – A sweet twist that balances the savory elements.

Tips for the Best Breakfast Casserole

✔ Watch the bake time – Check after 30 minutes to prevent overcooking.
✔ Let it sit before slicing – This allows the casserole to firm up for easy serving.
✔ Use fresh biscuits – Avoid old or expired biscuit dough for the best texture.
✔ Prep ahead – Assemble the night before and bake in the morning for a hassle-free breakfast.

How to Store & Reheat

Refrigerating Leftovers

• Store in an airtight container in the fridge for up to 4 days.

Freezing for Later

• Wrap individual portions in plastic wrap and foil.
• Freeze for up to 2 months.

Reheating

• Microwave: Heat for 1-2 minutes per portion.
• Oven: Reheat at 300°F (150°C) for 10-15 minutes to maintain texture.

Frequently Asked Questions

Can I prepare this casserole the night before?

Yes! Assemble the casserole, cover it, and refrigerate overnight. Bake it fresh in the morning.

Can I use homemade biscuits instead of canned?

Absolutely! Just cut your homemade biscuits into pieces and proceed with the recipe as written.

What’s the best way to reheat leftovers?

For the best texture, use the oven at 300°F (150°C) for 10-15 minutes. The microwave works for a quick reheat but may soften the biscuits too much.

Can I add vegetables?

Definitely! Sautéed onions, mushrooms, or bell peppers make great additions.

Final Thoughts

This Biscuits & Gravy with Sausage & Egg Breakfast Casserole is everything you want in a warm, satisfying breakfast. With minimal prep and a rich, cheesy, comforting flavor, it’s perfect for family brunches, meal prepping, or holiday mornings. Every bite is packed with fluffy biscuits, creamy gravy, and gooey cheese—what’s not to love?

If you enjoyed this recipe, try these other delicious comfort food favorites:
Sweet & Tangy BBQ Sausage Pasta
Loaded Bacon Cheeseburger Alfredo Pasta

Tried this recipe? Leave a review and share your photos on Pinterest! I’d love to see how it turned out for you!

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