Name: Leftover Cornbread Breakfast Bake Recipe
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: American
Ingredients: 3 Tablespoons butter, divided and at room temperature; 1/2 medium onion, chopped; 8 oz. uncooked bulk sausage; 1/2 cup chopped bell pepper (optional); 2 cups milk; 5 large eggs; 1/2 teaspoon salt, or to taste; 1/2 teaspoon black pepper; 1/2 teaspoon garlic powder; About 3 cups leftover cornbread, cut into 1” cubes or large crumbles; 3 green onions, chopped; 1 cup grated cheddar cheese, or cheese of choice

Jump to Recipe· 3.9 from 5 reviews

If you’ve got some leftover cornbread kicking around, don’t let it go to waste—transform it into a hearty and comforting meal with this fantastic Leftover Cornbread Breakfast Bake Recipe. This dish combines the sweet, crumbly goodness of cornbread with savory sausage, melty cheese, and fluffy eggs, creating a breakfast bake that’s as satisfying as it is irresistible. It’s the perfect way to breathe new life into yesterday’s cornbread and bring everyone to the table for a warm, cozy morning feast.

Ingredients You’ll Need

A close-up view of a black non-stick pan on a stove with ground meat cooked lightly brown mixed with small pieces of red bell pepper, and some bits of onion. The meat pieces are uneven and scattered throughout the pan, and the red pepper pieces add bright spots of color. The stove grates are visible around the pan, and the background is a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

This recipe calls for simple, everyday ingredients that each play a crucial role in building the texture and flavor of the bake. From the rich creaminess of milk and eggs to the savory punch of sausage and cheese, every element is essential to make this breakfast bake truly shine.

Butter (3 Tablespoons, divided): Provides richness and helps soften the onions and sausage while greasing the dish for a golden crust.
Onion (1/2 medium, chopped): Adds a subtle sweetness and depth of flavor when sautéed.
Uncooked bulk sausage (8 oz.): Offers savory, meaty goodness that forms the hearty backbone of the bake.
Bell pepper (1/2 cup, chopped, optional): Brings a pop of color and mild tangy brightness if you like a little extra veggie punch.
Milk (2 cups): Creates a custardy softness that permeates the cornbread.
Large eggs (5): Bind everything together and give the breakfast bake its fluffy, satisfying texture.
Salt (1/2 teaspoon): Enhances all the flavors throughout the dish.
Black pepper (1/2 teaspoon): Adds just the right bit of spice to keep things interesting.
Garlic powder (1/2 teaspoon): Offers a gentle aromatic kick without overpowering the other ingredients.
Leftover cornbread (about 3 cups, cut into 1” cubes or large crumbles): The star of the show, providing texture and that signature sweet corn flavor.
Green onions (3, chopped): Liven up the bake with fresh, sharp bursts of green.
Cheddar cheese (1 cup, grated or cheese of choice): Melts perfectly on top and throughout, adding irresistible gooeyness and tang.

How to Make Leftover Cornbread Breakfast Bake Recipe

Step 1: Prep Oven and Baking Dish

Start by preheating your oven to 375°F. While it warms up, grab a 9”x13” baking dish and grease it thoroughly with 1 Tablespoon of butter. This will make sure your bake doesn’t stick and gets that perfectly crisp edge we all love.

Step 2: Cook Sausage and Veggies

In a skillet, melt the remaining 2 Tablespoons of butter over medium-high heat. Toss in the chopped onions and cook them just until they soften—around one minute—so their sweetness has a chance to come out. Next, add the bulk sausage, breaking up any large chunks with a spatula so it browns evenly. When the sausage is nearly cooked through, stir in the optional bell peppers and sauté for another minute until tender and vibrant. Then take the skillet off the heat.

Step 3: Whisk Together Milk & Eggs

In a large bowl, whisk together the 2 cups of milk with 5 large eggs. Sprinkle in the salt, black pepper, and garlic powder, then blend until the mixture is smooth and even. This custard-like liquid will soak into the cornbread cubes, creating tenderness and binding everything together.

Step 4: Layer in Baking Dish

Now it’s assembly time. Into your buttered baking dish, layer the cubed or crumbled leftover cornbread evenly. On top of that, spread the cooked sausage and veggie mixture, making sure it’s well distributed. Scatter the chopped green onions over the sausage, then top everything with the grated cheddar cheese for that wonderful melty finish.

Step 5: Add Egg Mixture and Bake

Carefully pour the milk and egg mixture over the layered ingredients in the dish. If you notice any cornbread floating on top, gently press it down with a spatula so it gets fully saturated. Pop the dish into your preheated oven and bake for about 30 to 35 minutes. You’ll know it’s done when the edges turn golden brown and the egg custard has set firm but still feels springy to the touch. Serve warm for maximum comfort.

How to Serve Leftover Cornbread Breakfast Bake Recipe

A square slice of casserole with three clear layers sits on a white plate. The bottom layer is light yellow and crumbly, looking like soft cornmeal. The middle layer contains green leaves and small pieces of red pepper mixed inside, creating a colorful mix. The top layer is golden brown melted cheese with browned bits in places, some sausage pieces and small red pepper chunks, giving a slightly crispy look. The plate rests on a dark blue cloth with a fork placed behind the casserole slice. In the back, there is a glass dish slightly blurred with more casserole. The surface below is white with a marbled texture. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

The magic of this bake is in its simplicity, but a sprinkle of fresh herbs like parsley or a handful of extra chopped green onions on top adds a pop of freshness and color. For a touch of indulgence, add a dab of sour cream or a drizzle of hot sauce to balance the richness.

Side Dishes

Because the breakfast bake is so hearty, it pairs beautifully with light, crisp sides like fresh fruit salad, a green leafy salad, or even a tangy yogurt parfait. These sides will balance the richness while maintaining a bright and satisfying breakfast spread.

Creative Ways to Present

If you want to dress it up for guests or brunch, serve the bake in individual ramekins or mini cast iron skillets. That way, everyone gets a perfectly portioned, adorable serving that stays hot and looks impressive. You could even top each portion with sliced avocado or soft scrambled eggs for a next-level presentation.

Make Ahead and Storage

Storing Leftovers

This leftover cornbread breakfast bake is perfect for enjoying the next day. Simply cover it with foil or plastic wrap and refrigerate. It will keep well for up to three days without losing its wonderful texture or flavor.

Freezing

If you want to stock up for busy mornings, this bake freezes beautifully. After baking and cooling completely, cut it into portions, wrap them tightly in plastic wrap followed by foil, and place in the freezer. Use within 2 months for best taste.

Reheating

To reheat, thaw overnight in the refrigerator if frozen, then warm the portions in a 350°F oven for 15-20 minutes until heated through and the top re-crisps. You can also microwave single servings for a quick fix, though the oven method keeps the texture best.

FAQs

Can I use fresh cornbread instead of leftovers?

Absolutely! While using leftover cornbread adds a nice rustic texture, fresh cornbread will work just as well. Just make sure it’s firm enough to cube so it holds up during baking.

Can I make this bake vegetarian?

Yes! Simply substitute the sausage with your favorite meatless option like seasoned tofu, veggie sausage, or extra veggies to keep it hearty and delicious without the meat.

What kind of cheese works best for this recipe?

Cheddar is a classic choice for its meltability and flavor, but you can also try Monterey Jack, pepper jack for a bit of heat, or even a smoked gouda for depth. Just use what you love!

Can I prepare this the night before?

Definitely. You can assemble the bake up to step 5, then cover and refrigerate overnight. Next morning, bake as directed for a fresh, warm breakfast with minimal effort.

Is this recipe suitable for meal prep?

Yes, it’s a fantastic make-ahead dish that reheats beautifully and keeps well in the fridge or freezer. Portion it out for a grab-and-go breakfast or brunch throughout the week.

Final Thoughts

This Leftover Cornbread Breakfast Bake Recipe is one of those comforting dishes that feels like a warm hug on a plate. It’s a brilliant way to reinvent leftovers into a hearty, flavorful meal that your family and friends will adore. Once you try it, you’ll wonder how you ever started your day without it. So go ahead—dig in, savor each bite, and share the joy of this wonderful bake!