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Sausage and potato casserole

4.8/5
Sausage and potato casserole
⏱️
80min Préparation + Cuisson
👥
8 parts Portions
🟡
Medium Difficulté
💰
Budget Coût
🔥
450 kcal Calories/portion

Potatoes and sausage forming the ultimate breakfast power couple

🥕 Ingredients

8

📋 Complete List

💡 Click on items to check them off

  • 2 pounds Italian sausage, casings removed and crumbled into bite-sized pieces
  • 4 large russet potatoes, peeled and sliced into 1/4-inch thick rounds
  • 2 medium yellow onions, thinly sliced into half-moons
  • 3 cloves garlic, finely minced or pressed
  • 2 cups heavy cream or half-and-half, brought to room temperature
  • 2 cups sharp cheddar cheese, freshly grated and divided
  • 1 cup Parmesan cheese, freshly grated
  • 2 tablespoons fresh thyme leaves, stripped from stems
  • 2 tablespoons fresh rosemary, finely chopped
  • 2 teaspoons paprika for enhanced color and flavor
  • 1 teaspoon black pepper, freshly ground
  • 1 1/2 teaspoons kosher salt, divided for layering

📝 Instructions

1

Preheat your oven to 375°F (190°C) and position the rack in the middle for optimal heat distribution

2

Generously butter a deep 9x13 inch casserole dish, making sure to coat all sides thoroughly

3

In a large skillet over medium-high heat, brown the crumbled sausage until golden and cooked through, about 8-10 minutes

4

Remove the cooked sausage with a slotted spoon and set aside, leaving the flavorful drippings in the pan

5

In the same skillet, sauté the sliced onions until golden and caramelized, about 12-15 minutes

6

Add minced garlic to the onions and cook for an additional 1-2 minutes until fragrant

7

Layer half of the sliced potatoes in the prepared casserole dish, slightly overlapping them

8

Sprinkle half of the salt, pepper, and herbs over the potato layer

9

Add half of the sausage, onion mixture, and cheeses as the next layer

10

Repeat the layering process with remaining ingredients, ending with the cheese on top

11

Pour the heavy cream evenly over the entire casserole, allowing it to seep between layers

12

Cover tightly with foil and bake for 45 minutes

13

Remove foil and bake for an additional 10-15 minutes until golden brown and bubbly

14

Let rest for 15 minutes before serving to allow the layers to set properly

💡 Chef's Tips

Use a mandoline slicer for uniformly thin potato slices that will cook evenly

Choose high-quality Italian sausage for the best flavor profile in your casserole

Allow dairy ingredients to come to room temperature before assembling for better incorporation

Par-boil the potato slices for 5 minutes if you prefer a softer texture in the final dish

📊 Nutrition Facts

450
Calories
22g
Protein
35g
Carbs
28g
Fat

❓ Frequently Asked Questions

Can I prepare this casserole the night before?

Yes, assemble completely, cover, and refrigerate. Add 15-20 minutes to baking time when cooking from cold

What type of potatoes work best?

Russet potatoes are ideal due to their starch content and ability to hold shape while baking

Can I use pre-cooked sausage?

Yes, but the flavor won't be as rich. If using pre-cooked sausage, slice and brown lightly before adding

How do I prevent the potatoes from turning brown?

Keep sliced potatoes in cold water until ready to use, then pat dry thoroughly before assembling

Why is my casserole watery?

This usually happens if the potatoes weren't dried well or if the cream was too cold when added

⭐ Customer Reviews

Sarah M.
⭐⭐⭐⭐⭐
This casserole is absolutely incredible! The layers of flavor are amazing and it's so comforting.
Michael P.
⭐⭐⭐⭐☆
Great recipe but needed a bit more seasoning for my taste. Added extra garlic and loved it.
Jennifer B.
⭐⭐⭐⭐⭐
Perfect comfort food! My entire family asks for this weekly now.
Robert K.
⭐⭐⭐☆☆
Decent recipe but took longer to cook than stated. Flavors were good though.
Emma T.
⭐⭐⭐⭐⭐
Best casserole I've ever made! The sausage adds such amazing flavor.
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