11 Delicious Country Sunday Breakfast Casserole Recipes

Just imagine waking up to the comforting aroma of a hearty country Sunday breakfast casserole baking in the oven—pure bliss, right? Whether you’re craving something cheesy, meaty, or veggie-packed, we’ve rounded up 11 delicious recipes that promise to make your mornings extra special. Perfect for lazy weekends or brunch gatherings, these casseroles are sure to delight. Keep reading to find your next favorite breakfast bake!

Classic Country Sunday Breakfast Casserole with Sausage and Eggs

Breakfast doesn’t get more comforting than this hearty casserole. Perfect for lazy Sundays or feeding a crowd.

Ingredients

• 1 lb breakfast sausage, the spicy kind if you like a kick
• 6 eggs, beaten
• 2 cups whole milk
• 1 tsp salt
• 1/2 tsp black pepper
• 6 slices white bread, torn into pieces
• 1 cup shredded cheddar cheese
• A splash of hot sauce, optional

Instructions

1. Preheat your oven to 350°F. Grease a 9×13 inch baking dish.
2. In a skillet over medium heat, cook the sausage until browned, about 10 minutes. Drain the fat.
3. In a large bowl, whisk together the eggs, milk, salt, pepper, and hot sauce if using.
4. Add the torn bread pieces to the egg mixture. Let it sit for 5 minutes so the bread soaks up the liquid.
5. Stir in the cooked sausage and half the cheese. Pour into the prepared baking dish.
6. Sprinkle the remaining cheese on top. Bake for 45 minutes, or until the center is set and the top is golden.
7. Let it cool for 5 minutes before slicing. This helps it hold together better.

Warm, cheesy, and packed with flavor, this casserole is a crowd-pleaser. Serve with a side of fresh fruit or a dollop of sour cream for extra richness.

Hearty Country Sunday Breakfast Casserole with Hash Browns

A hearty breakfast casserole that combines the comfort of hash browns with the richness of eggs and cheese, perfect for a lazy Sunday morning. It’s a one-dish wonder that feeds a crowd with minimal fuss.

Ingredients

• 4 cups frozen hash browns, thawed
• 6 large eggs
• 1 cup shredded cheddar cheese
• 1/2 cup milk
• a splash of hot sauce
• a couple of green onions, chopped
• 1/2 tsp salt
• 1/4 tsp black pepper
• 1 tbsp butter, melted

Instructions

1. Preheat your oven to 375°F and grease a 9×13 inch baking dish.
2. Spread the thawed hash browns evenly in the bottom of the prepared dish.
3. In a large bowl, whisk together the eggs, milk, hot sauce, salt, and pepper until well combined.
4. Pour the egg mixture over the hash browns, ensuring even coverage.
5. Sprinkle the shredded cheddar cheese and chopped green onions on top.
6. Drizzle the melted butter over the casserole for added richness.
7. Bake for 35-40 minutes, or until the eggs are set and the top is golden brown.
8. Let the casserole cool for 5 minutes before slicing and serving.

Hearty and satisfying, this casserole boasts a crispy top layer with a soft, cheesy interior. Serve it with a side of fresh fruit or a dollop of sour cream for an extra touch of indulgence.

Cheesy Country Sunday Breakfast Casserole with Bacon

Make this cheesy, bacon-packed casserole the star of your Sunday morning. It’s hearty, easy, and guaranteed to please.

Ingredients

• 6 slices of bacon, chopped
• 1 cup of shredded cheddar cheese
• 4 large eggs
• 1 cup of milk
• 1/2 cup of all-purpose flour
• 1 tsp of baking powder
• A pinch of salt
• A couple of dashes of black pepper
• A splash of vanilla extract

Instructions

1. Preheat your oven to 350°F. Grease a 9×13 inch baking dish lightly.
2. Cook the chopped bacon in a skillet over medium heat until crispy, about 5 minutes. Drain on paper towels.
3. In a large bowl, whisk together the eggs, milk, flour, baking powder, salt, pepper, and vanilla extract until smooth.
4. Stir in the cooked bacon and half of the cheddar cheese into the egg mixture.
5. Pour the mixture into the prepared baking dish. Sprinkle the remaining cheese on top.
6. Bake for 25-30 minutes, or until the edges are golden and the center is set.
7. Let it cool for 5 minutes before slicing. Tip: For extra crispiness, broil for the last 2 minutes.

Zesty and rich, this casserole boasts a fluffy interior with crispy edges. Serve with a drizzle of maple syrup for a sweet contrast.

Vegetarian Country Sunday Breakfast Casserole with Spinach and Feta

Perfect for lazy weekend mornings, this hearty casserole packs in greens and cheese for a satisfying start. It’s a breeze to assemble and bakes up golden and bubbly.

Ingredients

• 6 large eggs
• a splash of whole milk
• a couple of cups of fresh spinach, roughly chopped
• a cup of crumbled feta cheese
• half a cup of diced onions
• a tablespoon of olive oil
• a pinch of salt and black pepper
• a dash of garlic powder

Instructions

1. Preheat your oven to 375°F and grease a baking dish with olive oil.
2. In a skillet over medium heat, sauté the onions in olive oil until translucent, about 5 minutes.
3. Add the spinach to the skillet and cook just until wilted, roughly 2 minutes. Tip: Squeeze out excess water from the spinach to avoid a soggy casserole.
4. In a bowl, whisk together the eggs, milk, salt, pepper, and garlic powder until well combined.
5. Spread the sautéed onions and spinach evenly at the bottom of the greased baking dish.
6. Pour the egg mixture over the vegetables and sprinkle the feta cheese on top.
7. Bake for 25-30 minutes, or until the eggs are set and the top is lightly golden. Tip: Let it sit for 5 minutes before slicing for cleaner cuts.
8. Serve warm. Tip: Pair with a dollop of sour cream or hot sauce for an extra kick.

Just out of the oven, this casserole is fluffy with pockets of melted feta and tender spinach. Try serving it with a side of avocado slices or toasted whole-grain bread for a complete meal.

Spicy Country Sunday Breakfast Casserole with Jalapenos and Pepper Jack Cheese

Spice up your Sunday morning with this hearty casserole that packs a punch. Simple to make, it’s loaded with jalapenos and pepper jack for a kick.

Ingredients

• 6 large eggs
• 1 cup of milk
• a splash of hot sauce
• a couple of cups of cubed day-old bread
• 1 cup of shredded pepper jack cheese
• 1/2 cup of diced jalapenos
• 1 tbsp of butter, melted
• a pinch of salt and pepper

Instructions

1. Preheat your oven to 350°F. Grease a 9×13 inch baking dish with the melted butter.
2. In a large bowl, whisk together the eggs, milk, hot sauce, salt, and pepper until well combined.
3. Add the cubed bread to the egg mixture, pressing down to ensure all pieces are soaked. Let it sit for 5 minutes.
4. Fold in the diced jalapenos and half of the shredded pepper jack cheese into the bread mixture.
5. Pour the mixture into the prepared baking dish. Sprinkle the remaining cheese on top.
6. Bake for 35-40 minutes, or until the top is golden and the center is set.
7. Let it cool for 5 minutes before serving. Tip: For extra crispiness, broil for the last 2 minutes.

Rich and creamy with a spicy kick, this casserole is perfect with a side of avocado or salsa. The bread soaks up all the flavors, making every bite delicious.

Southern Style Country Sunday Breakfast Casserole with Biscuits and Gravy

Venture into a hearty morning with this Southern-style casserole that combines fluffy biscuits and rich gravy in one dish.

Ingredients

• 1 lb breakfast sausage
• 2 cups all-purpose flour
• 1 tbsp baking powder
• 1/2 tsp salt
• 1/4 cup cold butter, cubed
• 3/4 cup milk
• 4 eggs
• 1 cup shredded cheddar cheese
• a splash of heavy cream
• a couple of dashes of black pepper

Instructions

1. Preheat your oven to 375°F. Grease a 9×13 inch baking dish.
2. Brown the sausage in a skillet over medium heat, breaking it into crumbles. Drain and set aside.
3. In a bowl, whisk together flour, baking powder, and salt. Cut in butter until mixture resembles coarse crumbs.
4. Stir in milk just until dough comes together. Tip: Don’t overmix to keep biscuits fluffy.
5. Press dough into the bottom of the prepared dish. Sprinkle sausage and cheese over the dough.
6. In another bowl, beat eggs, heavy cream, and pepper. Pour over the sausage and cheese.
7. Bake for 25-30 minutes, until the eggs are set and the biscuit edges are golden. Tip: Check at 25 minutes to avoid overcooking.
8. Let stand for 5 minutes before serving. Tip: This rest time helps the casserole set for easier slicing.

Rich flavors meld in this casserole, with the biscuits soaking up the creamy egg mixture. Serve with a side of hot sauce for an extra kick.

Healthy Country Sunday Breakfast Casserole with Turkey Sausage and Sweet Potatoes

Every Sunday deserves a hearty start, and this casserole packs flavor without the guilt. Perfect for feeding a crowd or meal prepping for the week.

Ingredients

• 1 lb turkey sausage, casings removed
• 2 cups sweet potatoes, diced into 1/2-inch cubes
• 6 eggs
• 1 cup milk (any kind)
• 1/2 cup shredded cheddar cheese
• 1 tbsp olive oil
• a pinch of salt and pepper
• a sprinkle of paprika for heat

Instructions

1. Preheat your oven to 375°F. Grease a 9×13 inch baking dish with a bit of olive oil.
2. Heat 1 tbsp olive oil in a skillet over medium heat. Add the turkey sausage, breaking it apart with a spoon. Cook until no pink remains, about 5 minutes. Tip: Don’t overcrowd the pan to ensure even cooking.
3. Add the diced sweet potatoes to the skillet. Cook, stirring occasionally, until they start to soften, about 8 minutes. Season with a pinch of salt and pepper.
4. In a large bowl, whisk together the eggs and milk. Stir in the cooked sausage and sweet potatoes, and half the cheese.
5. Pour the mixture into the prepared baking dish. Top with the remaining cheese and a sprinkle of paprika.
6. Bake for 25-30 minutes, or until the eggs are set and the top is lightly golden. Tip: Check doneness by inserting a knife in the center; it should come out clean.
7. Let it cool for 5 minutes before slicing. Tip: This rest time helps the casserole set for cleaner cuts.

Makes for a satisfying bite with the sweetness of potatoes balancing the savory sausage. Serve with a side of avocado or hot sauce for an extra kick.

Mexican Inspired Country Sunday Breakfast Casserole with Chorizo and Corn

Every Sunday deserves a breakfast that’s as vibrant as your weekend plans. This casserole packs the bold flavors of chorizo and sweet corn into one hearty dish.

Ingredients

• 1 lb chorizo, casings removed
• 1 cup frozen corn, thawed
• 6 eggs
• 1/2 cup milk
• 1 cup shredded cheddar cheese
• 1/2 tsp salt
• 1/4 tsp black pepper
• a splash of olive oil
• a couple of green onions, sliced

Instructions

1. Preheat your oven to 375°F. Grease a 9×13 inch baking dish with a splash of olive oil.
2. In a skillet over medium heat, cook the chorizo until browned, about 5 minutes. Tip: Break it into small pieces as it cooks for even browning.
3. Spread the cooked chorizo and thawed corn evenly in the prepared baking dish.
4. In a bowl, whisk together the eggs, milk, salt, and pepper until well combined. Tip: Whisk vigorously for a fluffier texture.
5. Pour the egg mixture over the chorizo and corn. Sprinkle the shredded cheddar cheese on top.
6. Bake for 25 minutes, or until the eggs are set and the cheese is bubbly. Tip: Check doneness by inserting a knife in the center; it should come out clean.
7. Garnish with sliced green onions before serving.

Spicy chorizo and sweet corn create a perfect balance in this casserole. Serve it with a side of avocado slices for a creamy contrast.

Sweet and Savory Country Sunday Breakfast Casserole with Maple Syrup and Bacon

Breakfast just got a whole lot better with this hearty casserole that combines the best of sweet and savory. Perfect for lazy Sundays or when you need to feed a crowd.

Ingredients

• 6 slices of bacon, chopped
• 1 cup of maple syrup
• 6 eggs
• 1 cup of milk
• a splash of vanilla extract
• a couple of cups of cubed bread
• a pinch of salt
• a dash of black pepper
• 1 tbsp of butter

Instructions

1. Preheat your oven to 350°F and grease a baking dish with the butter.
2. In a skillet over medium heat, cook the chopped bacon until crispy, about 5 minutes. Tip: Save the bacon grease for extra flavor in other dishes.
3. Whisk together the eggs, milk, vanilla extract, salt, and pepper in a large bowl.
4. Add the cubed bread and cooked bacon to the egg mixture, stirring to coat everything evenly. Tip: Let the mixture sit for 10 minutes to allow the bread to absorb the liquid.
5. Pour the mixture into the prepared baking dish and drizzle the maple syrup on top.
6. Bake for 35-40 minutes, or until the top is golden and the center is set. Tip: Check doneness by inserting a knife in the center; it should come out clean.

Delight in the contrast of crispy bacon and sweet maple syrup with every bite. Serve it warm with a side of fresh fruit for a balanced meal.

Gluten-Free Country Sunday Breakfast Casserole with Almond Flour and Vegetables

Breakfast doesn’t have to be boring or gluten-filled to be delicious. This casserole packs in the veggies and uses almond flour for a hearty, gluten-free start to your day.

Ingredients

– 2 cups almond flour
– 6 eggs
– A splash of milk
– A couple of handfuls of spinach, chopped
– 1 bell pepper, diced
– 1 small onion, diced
– A pinch of salt
– A dash of pepper
– 1 tbsp olive oil

Instructions

1. Preheat your oven to 375°F and grease a baking dish with olive oil.
2. In a large bowl, whisk together the eggs, milk, salt, and pepper until well combined.
3. Stir in the almond flour, making sure there are no lumps.
4. Fold in the chopped spinach, diced bell pepper, and onion into the egg mixture.
5. Pour the mixture into the greased baking dish, spreading it evenly.
6. Bake for 25-30 minutes, or until the top is golden and the center is set.
7. Let it cool for a few minutes before slicing.

Tip: For extra flavor, add a sprinkle of cheese on top before baking.
Tip: If you’re not a fan of spinach, kale makes a great substitute.
Tip: Serve with a side of hot sauce for those who like a little kick.

You’ll love the fluffy texture and the way the vegetables add a fresh crunch. Try serving it with avocado slices for a creamy contrast.

Keto Friendly Country Sunday Breakfast Casserole with Cauliflower and Cheese

Perfect for a lazy Sunday morning, this keto-friendly casserole packs all the comfort of a hearty breakfast without the carbs. Packed with cauliflower and cheese, it’s a dish that’ll keep you full till lunch.

Ingredients

• 6 large eggs
• a splash of heavy cream
• a couple of cups of shredded cheddar cheese
• 2 cups of riced cauliflower
• a pinch of salt and pepper
• a tablespoon of butter
• half a cup of diced onions
• a teaspoon of garlic powder

Instructions

1. Preheat your oven to 375°F and grease a baking dish with the butter.
2. In a skillet over medium heat, sauté the diced onions until they’re translucent, about 5 minutes.
3. Add the riced cauliflower to the skillet, cooking for another 5 minutes until slightly softened.
4. In a bowl, whisk together the eggs, heavy cream, garlic powder, salt, and pepper.
5. Stir in the shredded cheddar cheese into the egg mixture.
6. Combine the sautéed onions and cauliflower with the egg mixture, then pour everything into the greased baking dish.
7. Bake for 25 minutes, or until the top is golden and the center is set.
8. Let it cool for a few minutes before slicing. Tip: For extra crispiness, broil for the last 2 minutes of baking.
9. Serve warm. Tip: Garnish with fresh herbs or a dollop of sour cream for added flavor.
10. Store leftovers in an airtight container in the fridge for up to 3 days. Tip: Reheat in the oven for best texture.

Great for meal prep, this casserole reheats beautifully. The edges get crispy, while the inside stays moist and cheesy. Try serving it with a side of avocado for a fat boost.

Conclusion

Hearty and comforting, these 11 country Sunday breakfast casserole recipes are sure to bring warmth to your morning table. Whether you’re feeding a crowd or just treating yourself, there’s something here for everyone. We’d love to hear which recipe becomes your go-to—drop a comment below! And if you enjoyed this roundup, don’t forget to share the love on Pinterest. Happy cooking!