If you are craving a dish that’s bursting with comforting flavors, hearty textures, and effortless preparation, then this Easy Baked Penne with Sausage Recipe is exactly what you need. It’s the kind of meal that fills your kitchen with inviting aromas, combines savory sausage with tangy marinara and perfectly cooked pasta, and bakes into cheesy perfection. Whether it’s a weeknight dinner or a casual gathering, this recipe brings warmth, ease, and incredible taste to your table every time.
Ingredients You’ll Need

Ingredients You’ll Need
This recipe keeps things simple but doesn’t skimp on flavor. Each ingredient plays an essential role, from the spicy sausage that gives it a savory punch to the cheeses that add creamy richness and delightful melty texture. Using marinara sauce ties it all together with a vibrant tomato base, while garlic and onions bring aromatic depth that wakes up every bite.
- 1 pound uncooked penne pasta: The perfect sturdy pasta shape that holds the sauce beautifully and bakes with a lovely bite.
- 16 ounces Italian sausage: Choose sweet or spicy, it adds robust, meaty flavor that’s a star of the dish.
- 1/2 medium onion, chopped: Adds sweetness and a little crunch when sautéed with sausage.
- 4 cloves garlic, minced: Packs a punch of savory aroma and depth that enhances the sauce.
- 1 (24 ounce) jar marinara sauce: A rich tomato base that brings acidity, sweetness, and herbaceous notes.
- 1/2 teaspoon crushed red pepper flakes (optional): For a subtle heat that wakes up the flavor without overpowering.
- 1.5 cups shredded mozzarella or cheddar: Melts beautifully on top, creating a gooey, golden crust.
- 1 cup freshly grated parmesan cheese: Adds a nutty, salty finish that makes each bite unforgettable.
- Salt & pepper to taste: Essential seasoning to balance and elevate all ingredients.
How to Make Easy Baked Penne with Sausage Recipe
Step 1: Get Your Oven and Pasta Ready
Start by preheating your oven to 375°F and position the oven rack in the top third. This placement helps the cheese topping brown beautifully without overcooking the pasta underneath. Meanwhile, boil a large pot of salted water and cook your penne just a bit less than package directions—this ensures the pasta won’t become mushy after baking.
Step 2: Brown the Sausage and Onion
While the pasta cooks, heat a skillet over medium-high heat and add the Italian sausage along with the chopped onion. Stir occasionally and brown everything well for about 8 to 10 minutes. If the sausage releases a lot of fat, carefully spoon out most of it to keep the dish from getting greasy while retaining that wonderful sausage flavor.
Step 3: Add Garlic and Marinara Sauce
Once your sausage and onions are nicely browned, add the minced garlic and cook just for about a minute to release its aroma without letting it burn. Stir in the marinara sauce and crushed red pepper flakes if you like a little spice, simmering just long enough to warm everything through and marry the flavors.
Step 4: Combine and Season
Drain your pasta and transfer it to a 9×13 baking dish. Pour the sausage mixture over the pasta and gently toss to coat every piece with sauce. Season with salt and pepper to your taste, then smooth the surface evenly—the perfect base for the cheesy topping.
Step 5: Cheese It Up and Bake
Sprinkle the shredded mozzarella (or cheddar if you prefer) evenly over the pasta, then dust it all with grated parmesan. Bake uncovered for 15 minutes until bubbling and hot, then switch your oven to broil for a few minutes. Keep a close eye so the cheese browns to a gorgeous golden crust without burning—a key step for that irresistible baked finish.
How to Serve Easy Baked Penne with Sausage Recipe
Garnishes
Fresh garnishes bring brightness to every comforting bite. Sprinkle chopped fresh basil or parsley on top to add a pop of color and subtle herbaceous notes. A small drizzle of extra virgin olive oil or a few cracked black pepper flakes right before serving can also elevate the flavors beautifully.
Side Dishes
This baked penne recipe pairs wonderfully with crisp salads to balance the richness—think a simple arugula salad with lemon vinaigrette or a classic Caesar. Garlic bread is another crowd-pleaser; its crispy, buttery crunch offers a delightful contrast to the soft baked pasta.
Creative Ways to Present
For a fun twist, try baking individual portions in small ramekins or mini cast-iron skillets—it’s instantly charming and perfect for entertaining. You can also garnish with roasted cherry tomatoes or sautéed mushrooms on top for extra layers of flavor and texture everyone will love.
Make Ahead and Storage
Storing Leftovers
This dish stores beautifully in an airtight container in the refrigerator for up to 3 days. The flavors will deepen overnight, making it perfect for an easy next-day meal.
Freezing
To freeze, let the baked penne cool completely, then cover tightly with foil or transfer to a freezer-safe container. It can be frozen for up to 2 months—ideal for busy nights when you want a convenient, homemade meal ready in minutes.
Reheating
Reheat leftovers in the oven at 350°F until warmed through, which keeps the cheesy top delightfully melty. Alternatively, microwave individual portions covered loosely with a damp paper towel to maintain moisture, though the crust won’t stay as crisp.
FAQs
Can I use a different type of pasta?
Absolutely! While penne works best due to its shape and ability to trap sauce, rigatoni or ziti would also work well for this recipe.
Can I substitute ground turkey or chicken for sausage?
Yes, lean ground turkey or chicken can be used, but you might want to add extra spices or seasonings since sausage is more flavorful by nature.
What kind of marinara sauce should I buy?
Choose a good-quality marinara that you enjoy the taste of, whether homemade or store-bought. A sauce with fresh herbs and no added sugar tends to work best for a rich, natural flavor.
Can I make this recipe vegetarian?
Sure! Replace the sausage with sautéed mushrooms, tofu crumbles, or a plant-based sausage alternative to keep that hearty texture.
Is it better to boil the pasta fully or partially for baked pasta dishes?
It’s best to undercook it slightly, as in this recipe, because the pasta will continue cooking in the oven and soak up the sauce without turning mushy.
Final Thoughts
This Easy Baked Penne with Sausage Recipe is truly one of those dishes you’ll find yourself coming back to again and again. It’s cozy, satisfying, and simply joyful to make. If you want a meal that delivers both comfort and fuss-free cooking, don’t hesitate to try it out. Your family and friends will thank you for the tasty, cheesy goodness!
