40-Minute Easy Breakfast Casserole with Biscuits

You know those mornings when you need something hearty, comforting, and downright easy? That’s where this breakfast casserole with biscuits and gravy swoops in to save the day. I’ve lost count of how many times I’ve thrown this together—whether for sleepy-eyed kids before school or a lazy Sunday brunch with friends. There’s something magical about flaky biscuits soaking up rich sausage gravy, all baked with eggs and cheese until golden. And the best part? It’s ready in under an hour, with barely any fuss. Trust me, once you try it, this casserole will become your go-to for busy mornings (or whenever you need a big, cozy hug on a plate).

Why You’ll Love This Easy Breakfast Casserole with Biscuits and Gravy

This isn’t just another breakfast dish—it’s your new secret weapon. Here’s why it’s a total game-changer:

• Speedy prep: From fridge to oven in 15 minutes flat (hello, sleepy mornings!)
• Comfort in every bite: Flaky biscuits swimming in creamy gravy? Yes please.
• Feeds a crowd: Perfect for when unexpected guests show up hungry
• Endless tweaks: Swap in bacon, add veggies, or go spicy—it’s your canvas

I’ve watched picky kids and foodie friends alike go back for seconds. That’s the magic of this casserole!

Ingredients for Easy Breakfast Casserole with Biscuits and Gravy

Here’s what you’ll need to make this cozy masterpiece – and trust me, measuring matters for that perfect texture!

• 1 can (16.3 oz) refrigerated biscuits – the flaky layers are key (I like the homestyle variety)
• 1 lb breakfast sausage – browned and crumbled, with that glorious fat drained
• 1/4 cup all-purpose flour – your gravy’s best friend for thickness
• 2 1/2 cups milk – whole milk makes the creamiest gravy
• 6 large eggs – give them a good whisk before pouring
• 1 cup shredded cheddar cheese – because everything’s better with cheese!
• 1/2 tsp salt & 1/4 tsp black pepper – season to your taste (I sometimes add a pinch of garlic powder too)

See? Nothing fancy – just pantry staples that transform into something extraordinary. Now let’s get cooking!

How to Make Easy Breakfast Casserole with Biscuits and Gravy

Ready to whip up the ultimate comfort breakfast? Let’s break it down step by step. I promise, it’s easier than it looks—and the smell alone is worth it!

Step 1: Prepare the Sausage Gravy

First, grab your skillet and brown that sausage over medium heat. Don’t rush this step—you want it nicely crumbled and golden. Once it’s cooked, drain the excess fat (trust me, your gravy will thank you). Sprinkle the flour over the sausage and stir like your life depends on it—this coats the sausage and thickens the gravy. Slowly pour in the milk, stirring constantly until it turns into a creamy, dreamy gravy. It should coat the back of a spoon—if it’s too thin, let it simmer a bit longer. Taste and season with salt and pepper. Perfection.

Step 2: Layer Biscuits and Gravy

Grab your baking dish and give it a quick grease—no sticking allowed! Cut those refrigerated biscuits into quarters (I like to tear them slightly for a rustic look) and scatter them evenly in the dish. Now, pour that glorious sausage gravy over the top, making sure every biscuit gets some love. Don’t drown them—just enough to coat. This is where the magic starts.

Step 3: Add Eggs and Cheese

In a bowl, crack those eggs and whisk them like you mean it—no streaks of white allowed! Pour the eggs evenly over the biscuits and gravy. Now, sprinkle that shredded cheddar on top. I like to go heavy here because, well, cheese makes everything better. Make sure it’s evenly distributed so every bite is cheesy goodness.

Step 4: Bake to Perfection

Pop it into a preheated 350°F (175°C) oven and let it work its magic. Bake for 25-30 minutes, or until the eggs are set and the cheese is melted and slightly golden. A quick test? Stick a knife in the center—if it comes out clean, you’re golden. Let it cool for 5 minutes before diving in. Trust me, resisting the aroma is the hardest part!

Tips for the Best Easy Breakfast Casserole with Biscuits and Gravy

After making this casserole more times than I can count, here are my tried-and-true secrets for perfect results every time:

• Prep ahead magic: Assemble everything the night before, cover, and refrigerate. Just add 5 extra minutes to the bake time – perfect for lazy weekend mornings!
• Gravy balance: Don’t drown those biscuits! Too much gravy = soggy bottoms. Aim for even coverage, not a swimming pool.
• Egg test: That knife trick never lies. If it comes out clean in the center, you’re golden (literally).
• Rest time: Let it sit for 5 minutes after baking – the eggs will set perfectly and you won’t burn your tongue!

Follow these simple tricks, and you’ll have breakfast hero status every time.

Variations for Your Easy Breakfast Casserole

Oh, the possibilities! This casserole is like your favorite blank canvas—ready for whatever flavors you’re craving. Here are my favorite twists:

• Veggie boost: Toss in diced bell peppers or sautéed spinach with the sausage
• Meat swap: Use crispy bacon or even cubed ham instead of sausage
• Spice it up: Add jalapeños or a dash of hot sauce for kick
• Gluten-free: Swap in your favorite GF biscuits—they work beautifully!

The best part? No matter what you add, it’s still that same comforting dish at heart.

Serving Suggestions

This casserole shines all on its own, but oh, the things you can do with it! My family loves it with a side of crispy hash browns and fresh orange slices—the tangy sweetness cuts through the richness perfectly. A dash of hot sauce never hurts either!

Storage and Reheating Instructions

Good news – this casserole keeps like a dream! Just cover any leftovers tightly and pop them in the fridge for up to 3 days. When you’re ready for round two, reheat individual portions in the microwave with a damp paper towel over top (keeps everything moist). For that fresh-from-the-oven feel, warm larger portions at 300°F for 15 minutes – the cheese gets all melty again and the biscuits stay fluffy. Trust me, it’s almost as good as the first day!

Nutrition Information

Just a heads up – nutritional estimates vary based on ingredients and brands (that extra cheese sprinkle counts!). Per serving, you’re looking at roughly:

• 450 calories
• 20g protein
• 25g carbs

Data’s approximate, but hey – comfort food’s worth every bite!

Frequently Asked Questions

Over the years, I’ve gotten all sorts of questions about this breakfast casserole – here are the ones that pop up most often!

Can I use frozen biscuits instead of refrigerated?
Absolutely! Just thaw them first so they bake evenly. Frozen biscuits might need an extra minute or two in the oven – keep an eye on them.

How do I prevent dry gravy?
The secret’s in the milk-to-flour ratio and constant stirring. If your gravy thickens too much, whisk in a splash more milk before pouring it over the biscuits.

Can I make this vegetarian?
You bet! Swap the sausage for sautéed mushrooms or veggie crumbles. Use vegetable broth instead of milk for the gravy if you’re dairy-free too.

Why do my eggs sink to the bottom?
Make sure your gravy isn’t too thin – it should be thick enough to support the eggs. Also, pour the eggs slowly and evenly over the whole dish.

Can I freeze leftovers?
Technically yes, but the biscuits lose their texture. I recommend refrigerating and eating within 3 days for best results.

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