Smoked Sausage Cheddar Pasta

Featured in: Cozy Weeknight Meals

This baked pasta features smoky sliced sausage combined with tender penne and sautéed onion and red bell pepper. A rich cheddar and Parmesan cheese sauce, flavored with Dijon mustard and smoked paprika, brings creamy depth. The mixture is topped with extra cheddar and baked until golden and bubbling, creating a hearty, comforting main dish perfect for family dinners or casual gatherings. Garnish with fresh parsley for brightness.

Updated on Sat, 15 Nov 2025 08:41:00 GMT
A bubbly Smoked Sausage & Cheddar Pasta Bake showcasing melted cheese and savory sausage, ready to serve. Save
A bubbly Smoked Sausage & Cheddar Pasta Bake showcasing melted cheese and savory sausage, ready to serve. | crumbnest.com

A hearty, comforting casserole featuring smoky sausage, tender pasta, and a creamy cheddar cheese sauce, baked until golden and bubbling.

This smoked sausage & cheddar pasta bake quickly became one of my family's go-tos for weeknight dinners. The golden topping and bubbly cheese sauce make it an instant comfort food classic.

Ingredients

  • Pasta: 300 g (10 oz) penne or fusilli pasta
  • Meats: 250 g (9 oz) smoked sausage (e.g. kielbasa) sliced into ½ inch rounds
  • Vegetables: 1 small yellow onion finely chopped, 1 red bell pepper diced, 2 cloves garlic minced
  • Cheese Sauce: 2 tbsp unsalted butter, 2 tbsp all purpose flour, 400 ml (1 2/3 cups) whole milk, 200 g (7 oz) sharp cheddar cheese grated, 50 g (1.8 oz) Parmesan cheese grated, 1 tsp Dijon mustard, 1/2 tsp smoked paprika, salt and freshly ground black pepper to taste
  • Topping: 50 g (1.8 oz) cheddar cheese grated, 2 tbsp fresh parsley chopped (optional)

Instructions

Preheat & prepare:
Preheat oven to 200°C (400°F). Grease a 2 liter (2 quart) baking dish.
Cook Pasta:
Boil the pasta in salted water until just al dente. Drain and set aside.
Sauté Sausage:
In a skillet over medium, cook smoked sausage 3–4 minutes until lightly browned. Remove and set aside.
Sauté Vegetables:
In same skillet add onion and bell pepper. Sauté 3–4 minutes until softened. Add garlic and cook 1 minute more.
Make Cheese Sauce:
Melt butter in a saucepan over medium heat. Stir in flour and cook 1 minute. Gradually whisk in milk until smooth and slightly thickened 3–4 minutes. Lower heat, add cheddar and Parmesan cheese stirring until melted. Mix in Dijon mustard, smoked paprika, salt, and pepper. Remove from heat.
Mix & combine:
In a bowl combine cooked pasta, sausage, sautéed vegetables, and cheese sauce. Mix well.
Assemble & top:
Transfer mixture to prepared baking dish. Top with remaining cheddar cheese.
Bake:
Bake 20–25 minutes until top is golden and bubbling.
Garnish & serve:
Let rest 5 minutes. Garnish with parsley if desired.
Save
| crumbnest.com

This dish reminds me of cozy weekends spent at my aunt's house. We'd gather around the dinner table, laughing and enjoying cheesy pasta together on chilly evenings.

Serving Suggestions

Serve with a crisp green salad or steamed broccoli. Chilled white wine, such as Sauvignon Blanc, complements the smoky sausage flavors.

Ingredient Substitutions

Swap smoked turkey sausage for a lighter option or use gluten free pasta to suit dietary needs. Add baby spinach or frozen peas for extra veggies.

Storage & Reheating

Leftovers keep well in the fridge for 2–3 days. Reheat individual portions in the microwave until hot, or warm in the oven.

Golden-brown Smoked Sausage & Cheddar Pasta Bake with bubbling cheese, promising a comforting, cheesy delight. Save
Golden-brown Smoked Sausage & Cheddar Pasta Bake with bubbling cheese, promising a comforting, cheesy delight. | crumbnest.com

This classic bake delivers on flavor and comfort with every bite. Don't forget to let it rest before serving for perfectly creamy slices.

Recipe FAQ

What type of sausage works best?

Smoked sausages like kielbasa bring a smoky depth, but turkey sausage can be used for a lighter option. Ensure the sausage is sliced evenly for consistent cooking.

Can I use different pasta shapes?

Penne or fusilli are ideal as they hold the sauce well, but other short pasta shapes like rigatoni or rotini can also be used.

How do I get a creamy cheese sauce?

Cook butter and flour to make a roux, then gradually whisk in milk until thickened. Melt shredded cheddar and Parmesan into the warm sauce for smoothness.

Can I add vegetables to the dish?

Yes, sautéed onions and red bell peppers add sweetness and texture. You can also stir in baby spinach or frozen peas for extra color and nutrition.

What is the best way to bake for optimal topping?

After combining all ingredients, top with extra grated cheddar and bake uncovered at 200°C (400°F) until the top is golden and bubbling, about 20-25 minutes.

How can I garnish the dish?

Fresh chopped parsley adds a bright herbal note and enhances presentation just before serving.

Smoked Sausage Cheddar Pasta

Baked comforting pasta with smoky sausage, cheddar cheese, and savory sautéed veggies finished golden and bubbling.

Prep duration
15 min
Cook duration
35 min
Complete duration
50 min
Created by Chloe Martin


Skill Level Easy

Heritage American

Output 4 Portions

Dietary considerations None specified

Components

Pasta

01 10 oz penne or fusilli pasta

Meats

01 9 oz smoked sausage (e.g., kielbasa), sliced into ½-inch rounds

Vegetables

01 1 small yellow onion, finely chopped
02 1 red bell pepper, diced
03 2 cloves garlic, minced

Cheese Sauce

01 2 tbsp unsalted butter
02 2 tbsp all-purpose flour
03 1 2/3 cups whole milk
04 7 oz sharp cheddar cheese, grated
05 1.8 oz Parmesan cheese, grated
06 1 tsp Dijon mustard
07 ½ tsp smoked paprika
08 Salt and freshly ground black pepper, to taste

Topping

01 1.8 oz cheddar cheese, grated
02 2 tbsp fresh parsley, chopped (optional)

Directions

Phase 01

Preheat oven and prepare baking dish: Preheat the oven to 400°F. Grease a 2-quart baking dish.

Phase 02

Cook pasta: Boil pasta in salted water until just al dente. Drain and set aside.

Phase 03

Cook sausage: In a large skillet over medium heat, cook the sliced smoked sausage until lightly browned, about 3–4 minutes. Remove and set aside.

Phase 04

Sauté vegetables: In the same skillet, sauté onion and bell pepper until softened, about 3–4 minutes. Add garlic and cook for 1 additional minute.

Phase 05

Prepare cheese sauce: Melt butter in a saucepan over medium heat. Stir in flour and cook for 1 minute. Gradually whisk in milk and cook until slightly thickened, about 3–4 minutes.

Phase 06

Finish cheese sauce: Reduce heat, stir in cheddar and Parmesan cheeses until melted. Incorporate Dijon mustard, smoked paprika, salt, and pepper. Remove from heat.

Phase 07

Combine ingredients: In a large bowl, combine cooked pasta, sausage, sautéed vegetables, and cheese sauce. Mix thoroughly.

Phase 08

Assemble dish: Transfer mixture to prepared baking dish and sprinkle with remaining grated cheddar cheese.

Phase 09

Bake: Bake uncovered for 20–25 minutes until the top is golden and bubbling.

Phase 10

Rest and garnish: Allow casserole to rest for 5 minutes. Garnish with parsley if desired before serving.

Tools needed

  • Large pot
  • Skillet
  • Saucepan
  • Whisk
  • 2-quart baking dish
  • Mixing bowl

Allergy details

Review each component for potential allergens and seek medical guidance if you're uncertain about ingredients.
  • Contains milk, wheat, mustard, and may contain soy depending on sausage brand

Nutritional information (each portion)

These values are approximate guides only and shouldn't replace professional medical consultation.
  • Energy: 670
  • Fats: 34 g
  • Carbohydrates: 56 g
  • Proteins: 34 g