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Biscuits and Gravy Breakfast Casserole – Easy & Hearty Recipe

Hearty, comforting, and packed with classic Southern flavor, this Biscuits and Gravy Breakfast Casserole is everything you love about a traditional country breakfast—all baked into one hot, bubbly dish. Fluffy biscuits, rich sausage gravy, and fluffy eggs are layered together for a no-fuss breakfast that’s perfect for holidays, brunches, and weekend gatherings.

This is the kind of recipe that draws everyone to the kitchen. Whether you’re feeding a crowd or just want leftovers for the week, it delivers serious satisfaction in every bite. It’s easy to make ahead, bake when needed, and reheat like a dream. Simple ingredients, bold flavor, and minimal effort? That’s the Southern way.


Why You’ll Love This Casserole

  • One-Pan Meal: Biscuits, gravy, eggs, and sausage all in one dish.
  • Easy to Prep: Just layer and bake—no fancy techniques required.
  • Comfort Food Classic: Southern-style flavor in every bite.
  • Make Ahead: Perfect for meal prep or prepping the night before.
  • Feeds a Crowd: Ideal for brunches, potlucks, and holiday mornings.

Ingredients You’ll Need

  • 1 pound breakfast sausage (pork, turkey, or chicken)
  • 1/4 cup all-purpose flour
  • 2 1/2 cups milk
  • Salt and pepper, to taste
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1 can (16 oz) refrigerated biscuit dough
  • 6 large eggs
  • 1/3 cup milk (for eggs)
  • 1 cup shredded cheddar cheese
  • Chopped parsley or green onions, for garnish (optional)

How to Make Biscuits and Gravy Breakfast Casserole

Step 1: Preheat and Prep

Preheat oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with butter or nonstick spray.

Step 2: Cook the Sausage

In a large skillet over medium heat, cook sausage until browned and crumbly. Do not drain.

Sprinkle flour over the sausage and stir for 1 minute to form a roux. Slowly whisk in 2½ cups milk, stirring constantly until thickened (about 3–5 minutes). Season with salt, pepper, garlic powder, and onion powder. Remove from heat.

Step 3: Prep the Biscuits

Cut each biscuit into quarters and scatter half in the bottom of the baking dish.

Step 4: Add Layers

Pour half the sausage gravy over the biscuits. Top with the remaining biscuit pieces.

In a separate bowl, whisk eggs with 1/3 cup milk and a pinch of salt and pepper. Pour egg mixture evenly over the biscuit layers.

Top with remaining sausage gravy, then sprinkle shredded cheese over the top.

Step 5: Bake

Cover with foil and bake for 30 minutes. Remove foil and bake for another 15–20 minutes, until the biscuits are golden and eggs are set.

Let rest for 5–10 minutes before slicing.


Tasty Variations

  • Spicy Kick: Add red pepper flakes or use hot sausage.
  • Veggie Boost: Add sautéed spinach, mushrooms, or bell peppers between layers.
  • Cheese Blend: Mix cheddar, mozzarella, or pepper jack for extra flavor.
  • Southern Deluxe: Add cooked bacon or ham with the sausage for double meat.
  • Tex-Mex Style: Stir in taco seasoning and top with salsa and jalapeños.

How to Serve This Casserole

  • Solo Star: Serve with fresh fruit or orange juice for a balanced plate.
  • Full Brunch Spread: Pair with hash browns, cinnamon rolls, and coffee.
  • Make it Fancy: Drizzle with extra gravy or hot sauce and top with chives.
  • Holiday Ready: Prep on Christmas Eve and just bake on Christmas morning.

Tips for Success

  • Don’t Skip the Roux: It thickens your gravy and gives that classic texture.
  • Use Pre-Cooked Sausage: Saves time if you’re in a rush.
  • Let it Rest: Cooling for 5–10 minutes helps it slice cleanly and hold its shape.
  • Cover While Baking: Prevents over-browning before the eggs are fully set.
  • Cheese on Top Last: Keeps it from sinking and gives that golden finish.

Storage & Reheating

  • Fridge: Store leftovers in an airtight container for up to 4 days.
  • Freeze: Wrap cooled slices individually and freeze for up to 2 months.
  • Reheat: Microwave for 1–2 minutes or warm in the oven at 350°F until heated through.

Nutritional Information (Approximate per serving)

  • Calories: 420
  • Protein: 18g
  • Carbs: 26g
  • Fat: 27g
  • Fiber: 1g
  • Sodium: 720mg

Recipe Summary

  • Prep Time: 15 minutes
  • Cook Time: 45–50 minutes
  • Total Time: 1 hour
  • Servings: 8–10

FAQs

Can I make this ahead of time?
Yes! Assemble the night before, cover, and refrigerate. Bake fresh in the morning with an extra 10–15 minutes added to baking time.

Do I need to pre-bake the biscuits?
Nope! The biscuits will bake right in the casserole and soak up all the delicious gravy and egg.

Can I use homemade biscuits?
Absolutely! Just cut them into pieces before layering as you would with canned.

What’s the best sausage to use?
Pork breakfast sausage is traditional, but turkey or even plant-based crumbles work well.

Is this freezer-friendly?
Yes. Bake, cool completely, and wrap tightly for freezing. Reheat slices from frozen or thaw overnight in the fridge first.


Conclusion

This Biscuits and Gravy Breakfast Casserole is more than just a dish—it’s a warm hug in casserole form. Every forkful gives you flaky biscuit bites, creamy sausage gravy, fluffy eggs, and melted cheese. Whether you’re hosting brunch, meal-prepping for the week, or craving something hearty and soul-satisfying, this recipe is guaranteed to become a favorite. Bake it once, and it’ll be on repeat in your kitchen forever.

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