Sausage Pasta Bake

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5 from 5 votes
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Why spend a fortune on takeout when you can have this Sausage Pasta Bake at home? With simple pantry ingredients, a little easy prep, and just 30 minutes, you get a rich, cheesy, and meaty casserole that feeds the whole family. Perfect for busy weeknights!

A bowl of Sausage Pasta Bake

5 Star Reviews ⭐️⭐️⭐️⭐️⭐️

“This recipe is so delicious and very easy! We will make it again and again.” – Laura

“My kids love smoked sausage, so this was a hit! Next time I’ll make a double batch and freeze one of the pans.” – Kara

“Love this! So delicious and easy – my kids gobble it up every time!” – April

Comfort Food Made Easy


You have to try this sausage pasta bake! It’s become a staple in our house for busy weeknights! With just five simple ingredients, you can have a bubbling, cheesy casserole ready in about 30 minutes. I love that it’s not only quick but also freezer-friendly, so you can make a double batch and have an easy meal ready for another night. This recipe has earned a permanent spot in our rotation because it’s comforting, hearty, and always disappears fast at the dinner table.

I like to turn it into a complete meal by pairing it with a fresh strawberry spinach salad, warm garlic breadsticks, or cheesy garlic bread, plus whatever veggies or fruit we have on hand. This recipe is simple to make and loved by everyone, and I’m excited for you to try it!

🩷 Echo

What You’ll Need to Make Sausage Pasta Bake

Mozzarella cheese, marinara sauce, bowtie noodles, alfredo sauce, and Italian pork on the counter
  • Sausage – Roll the sausage into small round balls and add to a large skillet to be cooked. You can use olive oil if needed.
  • Pasta – We used bow-tie pasta. If you want to be more adventurous, try penne pasta, rigatoni pasta, or rotini pasta.
  • Spaghetti sauce – Either use homemade tomato sauce or canned spaghetti sauce. Both are delicious and will work well for the sausage bake.
  • Alfredo sauce This may sound strange to have both red and white sauces together, but trust me – it tastes delicious!
  • Mozzarella cheese – Buy pre-shredded mozzarella cheese or buy a brick and have freshly shredded cheese.

Variations to this Sausage Pasta Bake

This sausage pasta bake is incredibly flexible, which makes it easy to adapt to your family’s tastes or whatever you have on hand. You can swap the sauces, change up the meat, add extra cheese, or keep it light. It all works well with this simple, comforting recipe.

  • Homemade – If you have a little extra time, you can make this recipe with our Homemade Alfredo Sauce or our Healthy Alfredo Sauce and our Homemade Canned Spaghetti Sauce. These recipes are easy to make and taste extra delicious in this dish.
  • Healthy – Make it healthier by using whole wheat pasta, ground turkey sausage, chicken, and lighter versions of spaghetti and Alfredo sauce
  • Pasta types – You can use different varieties of pasta depending on what you have in the pantry or what your family likes best. I have made it with rotini pasta, penne pasta, and bow-tie pasta. They all work great!
  • Seasonings – Add in some seasonings like oregano, thyme, basil, or red pepper flakes for extra heat. Italian seasoning is also a popular choice!
  • Mince – If you are a garlic and onion lover, you will love mincing these up and adding them to the sausage.
  • Garnish – Top off the Italian sausage pasta bake with parmesan cheese and fresh basil when serving.
A bowl of Sausage Pasta Bake with a fork taking a bite.

How to Make Sausage Pasta Bake

sausage cooking in a pan
  1. Preheat the oven to 350°F. Cook the pasta according to the package directions until al dente. In a skillet, brown the sliced sausage on both sides.
tomato sauce spread on the bottom of a glass baking dish
  1. Assemble the base: Spread ½ cup of spaghetti sauce in the bottom of a 9×13 baking dish.
tomato sauce, noodles, and sausage layered in a baking dish
  1. Build the first layer: Add half of the pasta, half of the sausage, 1 ½ cups spaghetti sauce, 1 ½ cups Alfredo sauce, and 1 ½ cups mozzarella cheese.
Top layer of Sausage Pasta Bake in a glass baking dish
  1. Repeat the layers with the remaining pasta, sausage, and sauces.
Baked Sausage Pasta bake topped with parsley
  1. Bake: Cover the dish with foil and bake for 25-30 minutes. Remove the foil for the last 5 minutes to melt the cheese on top.
A bowl of Sausage Pasta Bake with a fork taking a bite
  1. Serve: Serve with steamed broccoli or a fresh green salad for a festive meal!

Frequently Asked Questions

What can I substitute for Alfredo sauce?

If you are trying to avoid using Alfredo altogether, you can use 6 ½ cups of spaghetti sauce in this recipe or if you want to use a less fat/calorie version of the Alfredo sauce, you can substitute the recipe for this low-fat Alfredo sauce.

Do you need to boil pasta before baking?

Yes! For this pasta bake, it is best to precook the pasta according to the package. Boil the noodles over medium-high heat in a large pot of salted water (you do not have to add salt). Stir until the noodles are a little undercooked, then remove them from the boiling water. Drain and set aside until ready to add to the baking dish. Since the pasta is not fully cooked, it will finish cooking in the oven with the other ingredients.

How do you keep pasta bake from drying out when reheating?

Before reheating your Italian sausage bake, place a little bit of sauce or water on the plate or bowl. Then, microwave it and the water or sauce will absorb and keep it moist while reheating. This trick will also help keep it from separating.

Should you cover pasta bake when baking in the oven?

Yes, it is best to cover the sausage pasta bake while baking. At the end, you can add more cheese on top and let that melt perfectly into the pasta bake.

Can I use a different type of sausage in this pasta bake?

Absolutely! You can use smoked sausage, Italian sausage, turkey sausage, or even chicken sausage. Just make sure it’s fully cooked or browned before adding it to the casserole.

Why is my pasta bake turning out dry, and how can I fix it?

A dry bake usually means there wasn’t enough sauce. Make sure the pasta is well-coated before baking. You can also add extra marinara or Alfredo if you like a saucier casserole.

Read Next: 35+ Easy Family Dinner Ideas

Storing Leftovers and Reheating Sausage Pasta Bake

Place your casserole dish or remaining pasta sausage bake in an airtight container and store in the refrigerator for four to five days. When ready to reheat, place in the oven or microwave to warm up. If reheating in the oven, add more liquid to the pasta sausage bake. Sprinkle more cheese on top and enjoy!

Freeze it for Later

Make this pasta sausage bake ahead of time and freeze to use later! Just prep the casserole according to the recipe card below, but don’t bake it. Cover with aluminum foil and freeze for up to two months.

To reheat, simply pop it in the oven and bake for about 45 minutes or until it’s heated all the way through and the cheese is bubbly. Serve it with a green salad and some crusty bread for a really easy weeknight dinner!

Baked Sausage Pasta bake topped with parsley

More Simple Pasta Recipes

Pasta dinners are so easy to prepare and are always hearty and filling. They really are the perfect weeknight meal! Try some of these delicious recipes the next time you need a quick dinner idea.

If your family loves this Sausage Pasta Bake, I’d be so happy to hear about it. Drop a comment and leave a rating to let me know how it went. Your feedback is always appreciated! ✨

Sausage Pasta Bake

5 from 5 votes
Prep Time: 20 minutes
Cook Time: 30 minutes
Total Time: 50 minutes
Servings: 12 people
This Sausage Pasta Bake comes together in 30 minutes and is a cheesy, meaty, hearty meal that the whole family will love. Perfect for busy weeknights.
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Ingredients 

  • 1 pound bow tie, penne, or rotini pasta
  • 3 ½ cups spaghetti sauce, homemade or canned
  • 3 cups Alfredo sauce, homemade or canned
  • 12 ounces cooked smoked sausage, diced
  • 3 cups mozzarella cheese, shredded and divided

Instructions 

  • Preheat oven to 350 degrees. Cook the pasta according to package directions. Heat the sliced sausage in a medium-sized saucepan until lightly browned on both sides.
    sausage cooking in a pan
  • Spread ½ cup of spaghetti sauce on the bottom of a 9×13 pan.
    tomato sauce spread on the bottom of a glass baking dish
  • Layer half of the pasta, half of the sausage, 1 ½ cups of spaghetti sauce, 1 ½ cups of Alfredo sauce, and 1 ½ cups of cheese.
    tomato sauce, noodles, and sausage layered in a baking dish
  • Repeat with the rest of the ingredients.
    Top layer of Sausage Pasta Bake in a glass baking dish
  • Cover with foil and bake for 25-30 minutes. Remove foil for last 5 minutes.
    Baked Sausage Pasta bake topped with parsley

Equipment

  • 9×13 inch pan

Notes

How to Freeze Sausage Pasta Bake

This pasta sausage bake can be made ahead of time and frozen to use for later! Just prep the casserole according to the recipe card below, but don’t bake it. Cover with aluminum foil and freeze for up to two months.
Serve with broccoli or a green salad for a balanced meal. 

Nutrition

Calories: 438kcal, Carbohydrates: 35g, Protein: 17g, Fat: 25g, Saturated Fat: 11g, Cholesterol: 83mg, Sodium: 1209mg, Potassium: 396mg, Fiber: 2g, Sugar: 5g, Vitamin A: 499IU, Vitamin C: 5mg, Calcium: 161mg, Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Course: Dinner, Main Course

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About the author

Echo Blickenstaff

Echo lives in Spanish Fork, Utah with her husband, Todd, who works in advertising. She has four kids: two girls and two boys. She deploys her accounting degree as the blog’s resident problem solver. In her time outside the kitchen, Echo loves to get away from the phones and busy schedules and spend quality time with the family. Anywhere’s great – but getting out into nature in the mountains or on the beach – is the best kind of getaway.

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Comments

  1. Your Sausage Pasta Bake sounds amazing! What kind of smoked sausage did you use, or would you suggest using? Thanks!

    1. If you are trying to avoid using Alfredo altogether, you can use 6 1/2 cups of spaghetti sauce in this recipe. If you are looking to use a less fat/calories version of the Alredo sauce, you can substitute the recipe here for the Alfredo sauce. Thank you for asking!

    1. You could definitely try it with ground beef. I am sure it would be fine! It will serve the same, appx 6 depending on people’s hunger levels 🙂

  2. I made this last night and put in fridge to bake today. Would you have to bake it longer if it were refrigerated over night?

  3. I was able to locate the regular Alfredo sauce recipe when I searched but I wanted to let you know that the link is broken that you have above