If you’re craving a breakfast that feels like a warm, cheesy hug, you’re going to absolutely love this Cheesy Ham and Egg Breakfast Casserole with Biscuits Recipe. Imagine tender, flaky biscuit squares layered with smoky ham, oozing melted cheese, and a rich, seasoned egg custard baked to golden perfection. It’s an all-in-one breakfast masterpiece that not only tastes amazing but makes your morning effortlessly delicious and memorable. Whether you’re feeding a crowd or making a special weekend treat, this casserole brings comfort and flavor to your table with every bite.

Ingredients You’ll Need
The beauty of this dish lies in its simplicity. Each ingredient plays an essential role in creating that perfect balance of texture, taste, and color—from the flaky biscuits to the savory ham and the luscious, cheesy egg mixture.
- 2 cups flour: The foundation for the biscuits, providing structure and tenderness when properly combined.
- 1 teaspoon salt: Enhances all the flavors in the biscuit dough and the casserole overall.
- 2 teaspoons sugar: Adds a subtle natural sweetness that balances the savory elements.
- 1 tablespoon + 2 teaspoons baking powder: The key to fluffy, light biscuits that hold their shape beautifully.
- 1/2 cup cold butter (1 stick): Cut into the flour for flaky, rich biscuits with buttery layers.
- 3/4 cup cold buttermilk or cream: Adds moisture and tanginess to the biscuit dough.
- 9 large eggs: The heart of the casserole’s custard layer, binding all ingredients together.
- 1 2/3 cups cream or evaporated milk: Creates a creamy, silky texture for the egg base.
- 1 teaspoon seasoned salt: Gives a hint of complexity and depth to the egg mixture.
- 1/2 teaspoon salt: Balances flavors within the custard.
- 1/2 teaspoon black pepper: Adds a gentle kick to round out the richness.
- 1/4 teaspoon dry mustard powder: Enhances the savory profile with subtle tang.
- 1/4 teaspoon onion powder: Infuses gentle aromatic flavor without overpowering.
- 2 1/2 to 3 cups smoked ham (chopped): The smoky, meaty star that makes this dish hearty and irresistible.
- 3 cups shredded cheese (cheddar and Monterey Jack recommended): Melts into gooey layers of savory goodness.
- Chopped parsley: Adds a fresh pop of color and brightness as a garnish.
- Chopped green onions: Provides a mild oniony crunch on top for freshness.
- Blender Hollandaise Sauce (optional): A luxuriously creamy topping perfect for taking this casserole to the next level.
How to Make Cheesy Ham and Egg Breakfast Casserole with Biscuits Recipe
Step 1: Prepare Your Casserole Dish
First things first — preheat your oven to 350°F. Grease a deep 9×13 inch casserole dish thoroughly with nonstick spray, butter, or oil. This ensures your casserole will come out beautifully without sticking and makes cleanup much easier.
Step 2: Make the Biscuit Dough
In a medium bowl, whisk together 2 cups of flour, 1 teaspoon of salt, 2 teaspoons of sugar, and the baking powder until well blended. Then, add the cold butter and use a pastry cutter or butter knife to cut it in until the mixture looks crumbly with pea-sized bits of butter scattered throughout — this is the secret to tender, flaky biscuits.
Step 3: Add Buttermilk and Form the Dough
Pour in the cold buttermilk or cream and gently stir until a shaggy dough forms. Dust your hands with flour and knead the dough lightly 3 to 5 times right in the bowl until it forms a cohesive ball. This gentle kneading keeps the biscuits soft yet layered.
Step 4: Roll and Fold the Dough
Turn the dough onto a floured surface and roll it out into roughly a 10×12 inch rectangle. Fold the short ends in thirds like a business letter, flip it seam-side down, and gently pat or roll it to seal — this technique creates those irresistibly flaky biscuit layers.
Step 5: Cut the Biscuit Squares
Slice the dough into approximately 1-inch-wide strips, then cut those strips into 3 squares each, roughly 1×1 or 1×2 inches. Don’t stress about perfection — rustic shapes add charm to the final casserole.
Step 6: Whisk the Egg Mixture
In a large bowl or mixer, beat together the eggs, cream, seasoned salt, salt, black pepper, dry mustard powder, and onion powder until smooth and well combined. This rich and flavorful custard ties everything together in the casserole.
Step 7: Assemble the Casserole
Start by sprinkling half of the chopped smoked ham on the bottom of your prepared casserole dish. Spread all the biscuit squares evenly over the ham. Next, layer the remaining chopped ham on top of the biscuit pieces. Sprinkle the shredded cheese generously over everything.
Step 8: Pour the Egg Mixture and Bake
Gently pour the egg mixture over the layered ingredients, making sure it soaks into every nook and cranny. At this point, feel free to cover and refrigerate the casserole overnight — it’s perfect for busy mornings! When ready, bake uncovered at 350°F for 38 to 40 minutes until the top is golden and the center is set, with little to no wobble.
Step 9: Serve Hot and Enjoy
Remove the casserole from the oven and serve immediately with optional garnishes or sauce to elevate your breakfast experience.
How to Serve Cheesy Ham and Egg Breakfast Casserole with Biscuits Recipe

Garnishes
Chopped parsley and green onions sprinkled on top add pops of vibrant color and fresh flavor. For a luxurious touch, drizzle with Blender Hollandaise Sauce, which brings creamy and tangy notes that complement the rich casserole beautifully.
Side Dishes
This casserole stands tall on its own but pairs wonderfully with a light fruit salad or fresh sliced tomatoes to balance the indulgence. Crisp breakfast potatoes or a simple spinach sauté are also fantastic side options for heartier brunches.
Creative Ways to Present
For a crowd, serve the casserole straight from the dish at the center of the table, inviting everyone to dig in family-style. Alternatively, portion it out onto individual plates garnished with fresh herbs and a dollop of hollandaise for an elegant brunch presentation that looks as good as it tastes.
Make Ahead and Storage
Storing Leftovers
Once cooled, cover your leftover casserole tightly with foil or plastic wrap and refrigerate for up to 3 days. The flavors actually deepen overnight, making it a perfect next-day breakfast or snack.
Freezing
This casserole freezes well if you want to meal prep. Assemble the casserole, cover it tightly with foil and plastic wrap, then freeze for up to 2 months. Thaw overnight in the refrigerator before baking.
Reheating
To reheat, warm individual slices in the microwave for about 1 to 2 minutes until heated through, or pop the whole casserole in a 350°F oven, covered with foil, for 15–20 minutes until warmed through without drying out.
FAQs
Can I use store-bought biscuits in this Cheesy Ham and Egg Breakfast Casserole with Biscuits Recipe?
Yes! Store-bought biscuit dough works well in a pinch. Simply break the dough into small pieces and layer it in the casserole as you would the homemade biscuits for an even quicker prep.
What cheeses work best for this casserole?
Classic cheddar and Monterey Jack create that perfect melty texture and mild flavor. You can also experiment with Mexican blend, mozzarella, or pepper jack for different tastes and spice levels.
Can I make this recipe vegetarian?
Absolutely! Simply omit the ham and add veggies like sautéed mushrooms, spinach, or bell peppers for a delicious vegetarian twist.
Is it possible to make this casserole dairy-free?
Yes, by swapping out butter, milk, and cheese for your preferred dairy-free alternatives, you can tailor this recipe to suit dairy-free diets, though texture and flavor will differ slightly.
How do I know when the casserole is fully cooked?
The top should be golden brown, and when you gently shake the dish, the center should not wobble or look liquidy. A toothpick inserted into the center should come out clean or with just a few moist crumbs.
Final Thoughts
Nothing beats a comforting, homemade breakfast that feels both special and satisfying, and this Cheesy Ham and Egg Breakfast Casserole with Biscuits Recipe ticks all the boxes. It’s a crowd-pleaser, easy to customize, and delivers those warm, hearty flavors that brighten any morning. I hope you try this recipe soon and let it become one of your breakfast favorites too!
