Say goodbye to boring breakfasts and hello to something warm, satisfying, and crave-worthy!
These 12 breakfast casseroles are here to shake things up.
Whether you like savoury, sweet, meaty, or veggie-packed, something on this list’ll hit the spot.
Perfect for busy weekdays or lazy weekends, each recipe is easy to prep and big on flavour.
Mornings just got a whole lot better!
12 Breakfast Casseroles That Make Mornings Better
No more dull breakfasts!
Here are 12 breakfast casseroles that make mornings better.
These recipes are warm, filling, and packed with flavour to start your day right.
From savoury layers to sweet bakes, there’s something for every mood.
Here’s a handy table with each recipe’s prep time, cook time, and servings.
| Dish Name | Prep Time | Cook Time | Serves |
| 1. Easy Make-Ahead Breakfast Casserole | 15 mins | 45 mins | 6 |
| 2. Breakfast Casserole With Roasted Potatoes | 20 mins | 40 mins | 6–8 |
| 3. Easy Breakfast Casserole (Open Fridge Bake) | 10 mins | 35 mins | 4–6 |
| 4. Classic Breakfast Casserole | 15 mins | 45 mins | 6–8 |
| 5. Bacon, Potato, And Egg Casserole | 20 mins | 40 mins | 6 |
| 6. Hashbrown And Egg Casserole | 10 mins | 50 mins | 6–8 |
| 7. Sausage And Bread Breakfast Casserole | 15 mins | 40 mins | 6–8 |
| 8. Cheese Dreams Breakfast Casserole | 10 mins | 35 mins | 4–6 |
| 9. Pancake Casserole | 15 mins | 30 mins | 6 |
| 10. Shrimp And Grits Casserole | 20 mins | 45 mins | 6 |
| 11. Biscuits And Gravy Casserole | 15 mins | 35 mins | 6–8 |
| 12. Simple Crescent Roll Breakfast Casserole | 10 mins | 30 mins | 4–6 |
Recipe 1 – Easy Make-Ahead Breakfast Casserole
A no-fuss dish that’s ideal for busy days or hosting friends!
Ingredients
- 4 cups crusty bread cubes
- 1 lb ground pork sausage
- 2 cups chopped bell peppers
- 1 cup sliced mushrooms
- 1 cup chopped spinach
- 12 large eggs
- 2/3 cup milk
- 1 cup shredded cheddar cheese
Instructions
Step 1: Grease a 9×13-inch baking dish and spread bread cubes evenly.
Step 2: Cook sausage with veggies in a skillet until soft.
Step 3: Layer sausage mix over bread.
Step 4: Whisk eggs, milk, cheese, salt, and pepper; pour over everything.
Step 5: Chill in the fridge for 30 minutes or up to 24 hours.
Step 6: Bake at 375°F for 40–45 minutes until golden.
Chef’s Tip: Swap veggies or use turkey sausage for a lighter twist.
Recipe 2 – Breakfast Casserole With Roasted Potatoes
Crispy roasted potatoes make this a standout morning treat!
Ingredients
- Yukon Gold potatoes, cubed
- Olive oil, salt, pepper
- Yellow onion, diced
- Red and green bell peppers
- Spinach
- 1.5 cups cheddar cheese
- 12 eggs
- Milk
Instructions
Step 1: Roast potatoes at 425°F for 20–25 minutes.
Step 2: Cook onion, garlic, peppers, and spinach in a skillet.
Step 3: Layer potatoes, 1 cup cheese, and veggies in a 9×13-inch dish.
Step 4: Whisk eggs, milk, and salt; pour over layers.
Step 5: Sprinkle remaining cheese and bake at 350°F for 40–45 minutes.
Chef’s Tip: Add smoked paprika to the potatoes for a flavour boost.
Recipe 3 – Easy Breakfast Casserole (Open Fridge Bake)
A laid-back recipe that turns fridge leftovers into something delicious!
Ingredients
- 6–10 large eggs
- 2–3 cups grated cheddar cheese
- 6 slices day-old bread, cubed
- 2 cups milk
- Optional: sausage, bacon, veggies, herbs
Instructions
Step 1: Beat eggs, then mix with milk and cheese.
Step 2: Toss in bread cubes and any extras you like.
Step 3: Pour into a buttered 9×13-inch dish.
Step 4: Bake at 350°F for 50–60 minutes until golden brown.
Chef’s Tip: Mix it up with whatever’s on hand, get creative!
Recipe 4 – Classic Breakfast Casserole
This reliable favourite shines at any family get-together!
Ingredients
- 2 lbs pork sausage
- 12 eggs
- 1 cup sour cream
- 1/4 cup milk
- 2 cups shredded cheddar cheese
- Bell peppers, green onions
Instructions
Step 1: Brown sausage in a skillet, drain the fat.
Step 2: Cook peppers and onions.
Step 3: Mix eggs, sour cream, milk, cheese, and seasonings.
Step 4: Combine everything in a 9×13-inch dish.
Step 5: Bake at 350°F for 35–50 minutes.
Chef’s Tip: Try turkey sausage and low-fat sour cream for a healthier spin.
Recipe 5 – Bacon, Potato, And Egg Casserole
This easy breakfast casserole with bacon, potato, and egg combo is pure comfort food!
Ingredients
- 1 lb bacon
- 3 cups frozen diced potatoes
- 12 large eggs
- 1 cup milk
- 2 cups shredded cheddar cheese
- Onion, red bell pepper, garlic
Instructions
Step 1: Fry bacon until crispy; set aside.
Step 2: Cook onion, pepper, and garlic.
Step 3: Whisk eggs and milk; mix potatoes, cheese, and veggies.
Step 4: Pour into a 9×13-inch dish and top with cheese.
Step 5: Bake at 350°F for 45–55 minutes.
Chef’s Tip: Frozen potatoes keep it quick and tasty.
Recipe 6 – Hash Brown And Egg Casserole
A hash brown egg casserole that’s crispy, cheesy, and oh-so-satisfying!
Ingredients
- 2 lbs frozen hash browns, thawed
- 1 lb pork sausage
- 5 large eggs
- 1/2 cup milk
- 12 oz shredded cheddar cheese
- Onion, seasonings
Instructions
Step 1: Spread hash browns in a greased 8×8-inch dish.
Step 2: Cook sausage and onion; drain grease.
Step 3: Whisk eggs, milk, and seasonings.
Step 4: Layer sausage, egg mix, and cheese over hash browns.
Step 5: Bake at 350°F for 1 hour, uncovering for 10 minutes.
Chef’s Tip: Broil for a minute or two for extra crunch.
Recipe 7 – Sausage And Bread Breakfast Casserole
Creamy and rich, this one’s a brunch showstopper!
Ingredients
- 1 lb pork sausage
- 1 loaf white sandwich bread, cubed
- 2.5 cups grated cheddar cheese
- 6 large eggs
- 2 cups half-and-half
- Onion, parsley
Instructions
Step 1: Cook sausage and onions; mix with bread, cheese, and parsley.
Step 2: Spread in a 9×13-inch dish.
Step 3: Whisk eggs, half-and-half, salt, and pepper; pour over top.
Step 4: Chill for 2 hours or overnight.
Step 5: Bake at 350°F for 1 hour.
Chef’s Tip: For clean slices, let it rest 10 minutes after baking.
Recipe 8 – Cheese Dreams Breakfast Casserole
A decadent casserole with bacon that pairs buttery brioche with savoury goodness!
Ingredients
- Brioche bread
- Bacon
- Eggs
- Cheese
Instructions
Step 1: Layer brioche in a baking dish.
Step 2: Cook bacon and crumble over bread.
Step 3: Whisk eggs and pour over layers.
Step 4: Top with cheese and bake until set.
Chef’s Tip: Sprinkle fresh chives on top for a fancy finish.
Recipe 9 – Pancake Casserole
Sweet and simple, this twist might be your best breakfast casserole!
Ingredients
- Pancake mix
- Eggs
- Milk
- Optional: fruit, syrup
Instructions
Step 1: Mix pancake batter with eggs and milk.
Step 2: Pour into a baking dish.
Step 3: Bake at 350°F for 30–40 minutes until set.
Step 4: Serve with syrup or fruit.
Chef’s Tip: Toss in blueberries or chocolate chips for fun.
Recipe 10 – Shrimp And Grits Casserole
A Southern gem that’s unexpected and delightful!
Ingredients
- Shrimp
- Grits
- Cheese
- Seasonings
Instructions
Step 1: Cook grits and spread them in a baking dish.
Step 2: Cook shrimp and layer over grits.
Step 3: Top with cheese and bake until bubbly.
Chef’s Tip: Stone-ground grits give the best texture.
Recipe 11 – Biscuits And Gravy Casserole
A hearty Southern classic turned into a crowd-pleasing bake!
Ingredients
- Store-bought biscuits
- Sausage
- Eggs
- Cheese
- Gravy mix
Instructions
Step 1: Layer biscuits in a baking dish.
Step 2: Make sausage gravy and pour over biscuits.
Step 3: Whisk eggs, add to the dish, and top with cheese.
Step 4: Bake at 350°F for about 30 minutes.
Chef’s Tip: Homemade gravy takes it to the next level.
Recipe 12 – Simple Crescent Roll Breakfast Casserole
This one’s a keeper, it’s quick, easy, and packed with flavour!
Ingredients
- 1 can of crescent rolls
- 1 lb breakfast sausage
- 6 eggs
- 2 cups shredded cheddar cheese
Instructions
Step 1: Spread crescent rolls in a 9×13-inch dish.
Step 2: Brown sausage and layer over dough.
Step 3: Pour beaten eggs over sausage; top with cheese.
Step 4: Bake at 350°F for 30 minutes.
Chef’s Tip: Spicy sausage adds a nice zing.
