Reunion Sausage Casserole is exactly the type of hearty comfort food you’d want to take to a special occasion. It’s so easy, cheesy, and delicious too!

A serving of reunion sausage casserole on a white plate with a fork with the casserole in a silver baking dish in the background.

Pin Now To Save!PIN IT

Why “Reunion” Sausage Casserole?

My friend Jessi made this for her class reunion a few years ago, and I was lucky enough to sample it at her house shortly after. Divine. Extracted the recipe immediately. Pine for it daily.

When you are baking this, your entire house will smell like pizza. I think it must be the combination of the sausage, the onions, and the peppers, but it really is mouth-watering.

If you are craving a delicious plate of cold-weather, heartland food, you’re going to love this sausage casserole.

Three side by side photos of sausage casserole in different stages of baking.

I have actually adapted the recipe slightly to yield more casserole. That’s how much I love it. In the original recipe, it was only 8 ounces of egg noodles and a half-pound of sausage. As my son would say: “That’s not RIGHT!” Let’s use the entire pound of sausage and the whole bag of noodles. Waste not. Have more casserole.

Although my husband isn’t a fan of green bell peppers, he loves them in this dish. If you have an anti-pepper partner, cut the pieces small and see if they will overlook the offense, too.

A serving of reunion sausage casserole on a white plate next to the casserole in a silver baking dish.

And let’s talk about the green olives! I love how Midwestern casseroles have green olives. This isn’t a single incident here, in Reunion Sausage Casserole. You find it all the time. I prefer not to chop the olives because the aforementioned-husband obviously doesn’t like THOSE either… and by leaving them whole, they are easy to navigate and pick out (and transfer to my plate). But they add the perfectly salty, briny touch to this casserole.

And of course, everything is held together with some tomato sauce and paste, per your traditional “goulash.” Mix cheese inside and out for an ooey, gooey cheesiness in every bite!

By the way: Assemble this one ahead and bake it when you’re ready!

Reunion sausage casserole in a silver baking dish.

A slice of reunion sausage casserole on a white plate.

Reunion Sausage Casserole

Reunion Sausage Casserole is exactly the type of hearty comfort food you'd want to take to a special occasion. It's so easy, cheesy, and delicious too!
5 from 5 votes
Prep Time 5 mins
Cook Time 1 hr 5 mins
Total Time 1 hr 10 mins
Servings 12 to 16 servings
Course Main Course
Cuisine American
Calories 300


  • 1 (12 ounce) package egg noodles uncooked
  • 1 pound ground beef
  • 1 pound ground pork sausage
  • 1 cup onion chopped
  • 2 cups cheddar cheese shredded, divided
  • 1 medium green bell pepper stemmed, seeded, and diced
  • 1 (14.5 ounce) can corn drained
  • 1 (8 ounce) can tomato sauce
  • 1 (6 ounce) can tomato paste
  • 1/3 cup pimento-stuffed green olives
  • 1 clove garlic minced
  • ½ teaspoon salt


  • Preheat oven to 350°F. Coat a 9-inch x 13-inch baking dish with nonstick spray.
  • Bring 4 quarts water and 1 teaspoon salt to a boil in a large stock pot. Add egg noodles and cook according to package instructions, about 6 to 8 minutes. Drain well and set aside.
  • Meanwhile, in a large saucepan or Dutch oven over medium-high heat, cook beef, sausage, and onion until the meat is browned, about 5 to 7 minutes, breaking up any clumps with a wooden spoon. Drain well and return to the pot.
  • Stir in 1 cup cheese, bell pepper, corn, tomato sauce, tomato paste, olives, garlic, salt, and noodles. Pour into prepared baking dish and sprinkle with remaining 1 cup cheese.
  • Cover with foil and bake for 35 minutes. Remove foil, return to the oven, and bake an additional 10 minutes, or until cheese is light golden brown and bubbly. Let stand 5 minutes before serving.


Calories: 300kcalCarbohydrates: 2gProtein: 17gFat: 24gSaturated Fat: 10gTrans Fat: 1gCholesterol: 74mgSodium: 540mgPotassium: 255mgFiber: 1gSugar: 1gVitamin A: 271IUVitamin C: 9mgCalcium: 153mgIron: 1mg
Tried this Recipe? Pin it for Later!Mention @CulinaryHill or tag #CulinaryHill!
Culinary School Secrets
Pro-level tricks to transform your cooking!

Meggan Hill

I’m the Executive Chef and head of the Culinary Hill Test Kitchen. Every recipe is developed, tested, and approved just for you.

You May Also Like

Questions and Comments

Thank you for your comments! Please allow 1-2 business days for a reply. Our business hours are Monday through Friday, 9:00 am PST to 5:00 pm PST, excluding holidays. Comments are moderated to prevent spam and profanity.

Your email address will not be published. Required fields are marked *

Recipe Rating

This site uses Akismet to reduce spam. Learn how your comment data is processed.


  1. My kind of comfort food that would make me go back for 2nd’s and 3rd’s. LOVE the green olives.5 stars

    1. Thank you, my dear! I seriously love this casserole, especially the olives. I secretly dream of doubling the amount of olives. They are so random and yet perfect!

  2. I’m really enjoying your midwestern recipes, Meggan! These are absolutely something that I would never be exposed to, so I love it! 
    Also love that you’ve added both beef AND sausage to this. And all that oozy gooey cheese. I would not be picking anything out of this but scoffing the whole lot!
    P.S. A slow few days at work, so I’m going to be emailing myself the notes you did for me and finally sitting down and reviewing them … expect to hear from me soon!5 stars

    1. Thank you so much, Helen! Why use 1 kind of meat when you can use 2? ;) It really is a delicious, hearty meal that will get you all set for a long winter’s nap!

  3. Typically… casseroles are just not my thing…but you know what?  This looks really REALLY fabulous and enticing!  And when you said the whole house will smell like pizza….SOLD!5 stars

    1. You are so sweet, Mila! I can totally understand not eating casseroles, there are a lot of lousy ones out there! But yeah, this one is pretty delicious if I do say so myself!