Get ready to indulge in a comforting and flavor-packed dish that will transport your taste buds straight to the heart of a cozy home kitchen. Smoked Sausage and Cheddar Potato Gratin is a soul-satisfying casserole that combines the irresistible smokiness of sausage, the creamy richness of cheese, and the humble goodness of tender potatoes. Whether you’re hosting a family gathering or craving a hearty weeknight dinner, this recipe is sure to become a new staple in your culinary repertoire.
Table of Contents

Easy Smoked Sausage and Cheddar Potato Gratin Bake
- Total Time: 1 hour 20 minutes
- Yield: 6 servings 1x
Description
Get ready to indulge in a comforting and flavor-packed dish that will transport your taste buds straight to the heart of a cozy home kitchen. Smoked Sausage and Cheddar Potato Gratin is a soul-satisfying casserole that combines the irresistible smokiness of sausage, the creamy richness of cheese, and the humble goodness of tender potatoes. Whether you’re hosting a family gathering or craving a hearty weeknight dinner, this recipe is sure to become a new staple in your culinary repertoire.
Ingredients
1 pound smoked sausage, sliced into bite-sized pieces 2 pounds Yukon Gold or Russet potatoes, thinly sliced 2 cups shredded cheddar cheese 2 cups heavy cream or milk 1 onion, thinly sliced (optional) 2 cloves garlic, minced (optional) Salt and pepper to taste Fresh chives or parsley for garnish (optional)
Instructions
Preheat your oven to 375°F (190°C) and grease a 9×13 baking dish. Create a cheese sauce by melting 4 tablespoons of butter in a saucepan, whisking in ¼ cup of flour, then slowly adding 2 cups of milk or cream while stirring until the mixture thickens. Layer half of the sliced potatoes in the baking dish, followed by half of the sausage and onion slices. Pour half of the cheese sauce over the top. Repeat the layers with the remaining potatoes, sausage, onion, and cheese sauce. Top with the remaining shredded cheddar cheese. Cover the dish with foil and bake for 45 minutes. Remove the foil and bake for an additional 15 minutes, or until the potatoes are tender and the cheese is bubbly and golden brown. Let the gratin rest for a few minutes before serving, then garnish with fresh herbs if desired.
Notes
This dish pairs beautifully with a fresh green salad or a crusty loaf of bread, making it a complete and satisfying meal. For a touch of elegance, consider serving it alongside a crisp white wine or a bold red, depending on your personal preferences.
- Prep Time: 20 minutes
- Cook Time: 1 hour
- Category: Casserole
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/6 of the gratin
- Calories: Approximately 450
- Sugar: 2g
- Sodium: 800mg
- Fat: 30g
- Saturated Fat: 15g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 3g
- Protein: 15g
- Cholesterol: 80mg
A Delectable Blend of Flavors and Textures
What sets this Smoked Sausage and Cheddar Potato Gratin apart is the way the savory smoked sausage interacts with the melted cheddar cheese and the soft, creamy potato slices. The smoky notes from the sausage create a depth of flavor that perfectly complements the gooey, cheesy goodness, while the potatoes provide a comforting, starchy base that ties the entire dish together.
Ingredients for the Perfect Smoked Sausage and Cheddar Potato Gratin
To make this mouthwatering casserole, you’ll need a few simple ingredients that come together to create a masterpiece. Start with 1 pound of flavorful smoked sausage, sliced into bite-sized pieces. Yukon Gold or Russet potatoes, thinly sliced, will provide the foundation. Shredded cheddar cheese is the key to that irresistible cheesy layer, and a creamy milk or heavy cream mixture helps bind everything together.
For added depth of flavor, consider incorporating a thinly sliced onion and a touch of garlic. Don’t forget to season the dish with salt and pepper to taste. If you’re feeling extra fancy, a sprinkle of fresh chopped chives or parsley can elevate the presentation and add a pop of color.
Layering and Baking the Smoked Sausage and Cheddar Potato Gratin
The key to achieving the perfect Smoked Sausage and Cheddar Potato Gratin lies in the layering process. Start by preheating your oven to 375°F (190°C) and greasing a 9×13 baking dish. Then, create a delectable cheese sauce by melting butter, whisking in flour, and slowly adding milk or cream, stirring until the mixture thickens.
Now, it’s time to build the layers. Begin with half of the sliced potatoes, followed by half of the sausage and onion slices. Pour half of the cheese sauce over the top, and repeat the layers. Finally, top the gratin with the remaining shredded cheddar cheese.
Cover the dish with foil and bake for 45 minutes, then remove the foil and bake for an additional 15 minutes, or until the potatoes are tender and the cheese is bubbly and golden brown. The aroma wafting through your kitchen will have your family and guests eagerly anticipating the first bite.

Serving and Enjoying the Smoked Sausage and Cheddar Potato Gratin
Once the Smoked Sausage and Cheddar Potato Gratin is out of the oven, let it rest for a few minutes before serving. This allows the layers to set and the flavors to meld together perfectly. Garnish the top with a sprinkle of fresh chives or parsley for a touch of color and an extra burst of flavor.
This dish pairs beautifully with a fresh green salad or a crusty loaf of bread, making it a complete and satisfying meal. For a touch of elegance, consider serving it alongside a crisp white wine or a bold red, depending on your personal preferences.
FAQs for Smoked Sausage and Cheddar Potato Gratin
1. What ingredients do I need to make Smoked Sausage and Cheddar Potato Gratin?
To make Smoked Sausage and Cheddar Potato Gratin, you will need the following ingredients:
- Potatoes (preferably Yukon Gold or Russet)
- Smoked sausage (such as kielbasa or andouille)
- Cheddar cheese (shredded)
- Heavy cream or milk
- Onion (optional)
- Garlic (optional)
- Salt and pepper
- Fresh herbs (like thyme or parsley for garnish, optional)
2. Can I make Smoked Sausage and Cheddar Potato Gratin ahead of time?
Yes, you can prepare Smoked Sausage and Cheddar Potato Gratin ahead of time. You can slice the potatoes and cook the sausage, then layer them in a baking dish with cheese and cream. Cover and refrigerate for up to 24 hours before baking. When ready to serve, just bake it straight from the refrigerator, allowing for a little extra cooking time.
3. How do I store leftovers of Smoked Sausage and Cheddar Potato Gratin?
To store leftovers, let the gratin cool to room temperature, then transfer it to an airtight container. It can be refrigerated for up to 3-4 days. To reheat, place it in the oven at 350°F (175°C) until warmed through, or microwave individual portions until hot.
4. Can I substitute the smoked sausage in the gratin?
Yes, you can substitute the smoked sausage with other proteins according to your preference. Options include cooked chicken, turkey sausage, or even a vegetarian sausage. You can also omit the meat entirely for a vegetarian version and increase the amount of cheese or add more vegetables for flavor.
More Related Recipes You Might Enjoy
- Cheesy Bacon Ranch Hasselback Potato Bake
- Bacon Wrapped Taco Stuffed Meatballs
- Bacon Cheeseburger Tater Tot Casserole
- Bacon Wrapped Cheese Stuffed Meatballs
Dive into these delectable recipes that showcase the irresistible combination of cheese, sausage, and potato in various forms. From creamy potato bakes to hearty meatball dishes, these complementary recipes will satisfy your cravings and provide endless inspiration for your next cozy, comforting meal.
Conclusion: A Comforting and Flavorful Masterpiece
Smoked Sausage and Cheddar Potato Gratin is a true culinary treasure that will quickly become a family favorite. The layers of tender potatoes, savory smoked sausage, and melted cheddar cheese create a harmony of flavors and textures that will have your taste buds singing with joy. Whether you’re hosting a gathering or simply craving a satisfying weeknight dinner, this recipe is sure to impress and delight.
So, gather your ingredients, preheat your oven, and get ready to indulge in the ultimate comfort food experience. Smoked Sausage and Cheddar Potato Gratin is a dish that will warm your heart, nourish your soul, and leave you craving more. Bon appétit!
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