Cranberry Sausage Stuffing Casserole

The kitchen smelled like a holiday morning before I even turned on the oven, sausage browning in the skillet while cranberries waited on the cutting board like tiny jewels. This casserole happened by accident one November when I had leftover stuffing components and a fridge full of eggs that needed using. Now it is the one dish my family requests every single holiday weekend, no exceptions.

My sister walked into the kitchen last Christmas still half asleep, took one whiff, and sat down at the table without complaint, which if you know her is nothing short of a miracle. That is the power of sausage and cranberries baked into a golden custard.

Ingredients

• 1 lb breakfast sausage, casings removed: The foundation of all the savory flavor here, so pick one you genuinely like eating on its own.
• 1 medium onion, diced: Adds sweetness and depth when cooked down in those sausage drippings.
• 2 celery stalks, diced: Gives that classic stuffing crunch and freshness throughout the casserole.
• 1 cup dried cranberries: Little bursts of tart sweetness that surprise you in the best way.
• 2 tablespoons fresh parsley, chopped: Brings color and a bright herbal note that cuts through the richness.
• 8 cups day-old bread, cut into 1-inch cubes: Sourdough is my favorite choice because its tang holds up beautifully to the creamy custard.
• 1 1/2 cups whole milk: Whole milk matters here for that silky, tender texture.
• 1 cup heavy cream: This is what transforms a simple breakfast bake into something truly indulgent.
• 6 large eggs: The binding magic that pulls everything together into a cohesive, sliceable casserole.
• 1 cup shredded cheddar cheese: Sharp cheddar melts into little pockets of joy throughout every single bite.
• 2 tablespoons unsalted butter, melted: Adds richness and helps achieve that gorgeous golden top.
• 1 teaspoon dried sage: The unmistakable holiday herb that makes this taste like celebration.
• 1 teaspoon dried thyme: Earthy and warm, it rounds out the herb profile perfectly.
• 1 teaspoon salt: Essential for bringing all the flavors forward.
• 1/2 teaspoon ground black pepper: Just enough warmth without overpowering the delicate custard.

Instructions

Prep the baking dish and oven:

Preheat your oven to 350 degrees F and grease a 9 by 13 inch baking dish with butter, making sure to get into the corners.

Brown the sausage:

Cook the sausage in a large skillet over medium heat, breaking it into crumbles with your spoon until it is deeply browned and fragrant, about 6 to 8 minutes.

Soften the aromatics:

Leave those flavorful drippings in the pan and add the onion and celery, sauteing until they are soft and translucent, roughly 5 minutes.

Combine the base:

In a large mixing bowl, toss together the bread cubes, cooked sausage, sauteed vegetables, cranberries, parsley, sage, thyme, salt, and pepper until evenly distributed.

Whisk the custard:

In a separate bowl, whisk the eggs, milk, heavy cream, and melted butter until completely smooth and uniform.

Marry it all together:

Pour the egg mixture over the bread mixture and toss gently until every cube is coated, then fold in the shredded cheddar.

Into the dish it goes:

Transfer everything to your prepared baking dish, pressing down slightly so the custard seeps into every nook and cranny.

Bake until golden:

Bake uncovered for 45 to 50 minutes until the top is deeply golden and the center is set with just a slight wobble.

Rest and serve:

Let it cool for 10 minutes before slicing so the custard finishes setting, then garnish with extra parsley if you like.

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There is something about pulling this golden, bubbling casserole from the oven that makes everyone gathered in the kitchen suddenly need to stand closer together.

Make Ahead Magic

Assembling this the night before is honestly the move that changed my holiday mornings forever. Just cover it tightly and refrigerate, then add about 5 to 10 extra minutes to the bake time straight from the cold fridge.

Bread Matters More Than You Think

I tried this once with standard sandwich bread and it collapsed into something closer to a savory pudding than a casserole. Sturdy, crusty bread like sourdough or a rustic country loaf holds its shape and gives you those satisfying chewy edges.

Serving and Storing Suggestions

Leftovers reheat beautifully in a 325 degree oven for about 15 minutes, though honestly they rarely last that long in my house. A dash of hot sauce on top is a revelation I discovered one lazy Sunday morning.

• Freeze individual portions wrapped tightly in foil for up to one month.
• A simple side salad of arugula with lemon vinaigrette cuts through the richness perfectly.
• Always let the casserole rest before slicing so it holds its shape on the plate.

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This is the kind of dish that turns a regular morning into something worth remembering, one warm, cheesy, cranberry studded bite at a time.

Recipe FAQ

→ Can I assemble this casserole the night before?

Yes, you can fully assemble the casserole, cover it tightly, and refrigerate it overnight. In the morning, simply bake it uncovered at 350°F for 45-50 minutes until golden and set in the center.

→ What type of bread works best?

Sturdy breads like sourdough, French bread, or country bread work best because they hold their shape when soaked in the egg custard. Day-old or slightly stale bread is ideal for absorbing flavors without becoming mushy.

→ Can I use fresh cranberries instead of dried?

Dried cranberries are recommended because they blend seamlessly into the stuffing texture. Fresh cranberries would release too much moisture and make the casserole soggy. If you only have fresh, consider cooking them down first.

→ How do I know when the casserole is done baking?

The casserole is ready when the top is golden brown and the egg custard is set in the center. You can insert a knife into the middle—if it comes out clean, the casserole is fully cooked. Let it rest for 10 minutes before serving.

→ Can I substitute the sausage with something else?

You can use ground turkey sausage, chicken sausage, or even a plant-based sausage alternative. Keep in mind that the flavor profile will change, and you may need to adjust seasonings accordingly for the best results.

→ How should I store and reheat leftovers?

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave for 1-2 minutes, or warm the whole dish in a 350°F oven covered with foil for about 20 minutes.