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    Cheesy Kielbasa Hash Brown Casserole

    Updated: Feb 20, 2025 · Published: Oct 10, 2023 by Chuckie · This post may contain affiliate links · 2 Comments

    Jump to Recipe Print Recipe

    Ultimate comfort food. Cheesy Kielbasa Hash Brown Casserole combines smoky Kielbasa sausage with crispy, golden hash browns and gooey cheese.

    Cheesy Kielbasa Hash Brown Casserole in a baking dish.

    Get Cozy with Kielbasa Hash Brown Casserole in the Oven

    If you're in the mood for a meal that's comforting and delicious right out of the oven, this one's for you.

    I adore casseroles. I sometimes think my kids might get tired of my one-pot dish approach to dinner but, Cheesy Kielbasa Hash Brown Casserole is real deal delish.

    Serving of Cheesy Kielbasa Hash Brown Casserole next to a baking dish.

    Ingredients Cheesy Kielbasa Hash Brown Casserole

    • Kielbasa--or any of the following: Smoked Sausage, Polish Sausage, or Brats.
    • Onions--I like yellow onions for most uses, but white can sure work here too.
    • Colored Peppers--dice up some red, yellow or orange bell peppers. The colors are beautiful in the finished dish.
    • Frozen Hash Browns--I like the little cubes for this recipe, but shredded ones can work too. Cheat: buy the hashbrowns with onions and peppers in the bag for more convenience.
    • Sour Cream--makes this dish even creamier.
    • Cream of Chicken soup--more creaminess.
    • Cream Cheese--more creaminess, yet.
    • Shredded Cheddar Cheese--As if the other cheeses weren't enough.
    • Milk--helps bring all these yummy ingredients into one hot dish.
    • Seasonings--Tony Chachere's, Salt & Pepper.
    Ingredients for Cheesy Kielbasa Hash Brown Casserole.

    Instructions Cheesy Kielbasa Hash Brown Casserole

    1. Slice the Kielbasa into coins and brown over medium-high heat in a skillet.
    2. When browned slightly, add the onions and peppers. Cook until tender.
    3. Mix well the Kielbasa, onions, peppers, and all other ingredients together. Pour into a 9x13 baking dish.
    4. Sprinkle a little shredded cheddar on top.
    5. Bake at 350 degrees for 40-50 minutes or until hot, bubbly, and golden brown.
    Onions, peppers, and kielbasa in a skillet.
    Adding kielbasa to the casserole ingredients in a baking dish.
    Adding cream of chicken to the casserole ingredients.

    Kielbasa 101

    Intimidated by all those Kielbasa-type selections at the grocery store? Don't be!

    Kielbasa is a Polish term that generically means any type of sausage. It's usually u-shaped and is often smoked.

    I am lucky to have a local butcher shop that smokes their own beef sausage so that's what I used. If you have a local option, give it a try.

    If not, choose any smoked (or not) sausage at the grocery meat case that appeals to you and give it a try. Smoked Sausage, Polish Sausage, Brats, and Kielbasa, will all work in this recipe!

    In fact, my kids love it when I make it with brats.

    The point--use whatever smoked sausage/Kielbasa you have or like when you're on your next shopping trip.

    Slice it into coins and get this casserole in the oven.

    Crock Pot Cheesy Kielbasa Hash Brown Casserole

    You can sure make this in the crock pot if that fits your schedule better. It's flexible! If you use your slow cooker. Cook it on low for 5-6 hours.

    Top Tip

    If your casserole starts to get too brown, cover the dish with aluminum foil.

    Substitutions and Variations

    Healthy Cheesy Kielbasa Hash Brown Casserole--Use turkey or chicken sausage and reduced-fat dairy products and soup to reduce the number of calories in this hot dish.

    Veggie Cheesy Kielbasa Hash Brown Casserole--sneak in some veggies of your preference. Broccoli, carrots, and cauliflower would all be tasty additions. I suggest roasting them slightly before adding them to the casserole to prevent a watery casserole. And you better increase your pan size to make sure there is room for all the veggie goodness.

    Equipment

    I know... you can tell from my pics that I love Fiestaware dishes. So, if you need a nice casserole dish, it might as well be colorful!

    Storage and Reheating

    It's best to allow your casserole to cool slightly before covering and refrigerating for 3-5 days.

    To reheat, heat single servings in the microwave or multiple servings can be reheated at 350 in the oven.

    Cheesy Kielbasa Hash Brown Casserole: Freezer Meal

    You can certainly make Cheesy Kielbasa Hash Brown Casserole in advance and keep it in the freezer for those days you are crunched for time.

    Assemble the casserole but do not bake it. Cover it tightly in foil and freeze.

    When you want to cook it, allow it to thaw before baking as directed.

    Dinner is served!

    More Easy Casseroles to Try

    • Mexican Mac and Cheese
    • Baked Beans with Ground Beef
    • Crockpot Sweet Potatoes with Brown Sugar and Butter 
    • For a breakfast-friendly hot dish try the Amish Breakfast Casserole

    Serving Ideas

    Oh, what in the world should you serve with Cheesy Kielbasa Hash Brown Casserole? I love a good fresh salad alongside a casserole.

    However, one of the main reasons I love casseroles is that it's a meal in one!

    So sometimes I just make Applesauce Jello, open a container of cottage cheese, and call it a meal.

    If you want something more, add a bowl of Orange Dreamsicle Salad to the table and your people will have happy tummies!

    FAQ

    Should you thaw frozen potatoes before cooking?

    Nope. Just stir them in frozen. Easy, huh?

    What can I add to my hash browns?

    Cheese, sour cream, green onions, jalapenos, etc. Add what you like!

    Related Recipes

    Casseroles are fantastic! Here are a few others to consider.

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      Supreme Walking Taco Casserole
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      Tater Tot Buffalo Chicken Casserole
    • Big Mac Tater Tot Casserole served with a tomato.
      Big Mac Tater Tot Casserole
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    What to Eat with Cheesy Kielbasa Hash Brown Casserole

    • Ready-to-eat cornbread sticks.
      Cornbread Sticks
    • finished air fryer cabbage.
      Air Fryer Cabbage
    • Baby shower salad finished and served on a red platter.
      Spinach and Arugula Salad
    • Cornaroni in a glass pan.
      Cornaroni

    Did You Make This Recipe? ❤️🌟

    If you made Cheesy Kielbasa Hash Brown Casserole following this recipe, please let me know how you liked it by leaving a comment ✏️ and giving a rating ⭐️! This is how others find our recipes, too!

    Plate of Cheese Kielbasa Hash Brown Casserole with parsley.

    Connect with Laughing Rooster Eats

    And of course, if you do make this recipe, tag @laughingroostereats on Instagram and hashtag it #laughingroostereats! Seeing your photos is our favorite thing!

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    Food Safety

    • Wash hands before cooking
    • Do not use the same utensils on cooked food, that previously touched raw meat
    • Wash hands after touching raw meat
    • Don't leave food sitting out at room temperature for extended periods
    • Never leave cooking food unattended

    Cheesy Kielbasa Hash Brown Casserole in a baking dish.

    Cheesy Kielbasa Hash Brown Casserole

    5 from 1 vote
    Ultimate comfort food. Cheesy Kielbasa Hash Brown Casserole combines smoky Kielbasa sausage with crispy, golden hash browns and gooey cheese.
    Print Recipe Pin Recipe
    Prep Time 10 minutes mins
    Cook Time 40 minutes mins
    Total Time 50 minutes mins
    Servings: 6
    Course: Main Course
    Cuisine: American
    Calories: 391
    Ingredients Method Nutrition

    Ingredients
      

    • 1 package Kielbasa Or any of the following: Smoked Sausage Polish Sausage, or Brats.
    • ½ cup Onions chopped
    • ⅓ cup Colored Peppers chopped
    • 28 ounces Frozen Hash Browns
    • ½ cup Sour Cream
    • 1 can Cream of Chicken soup
    • 4 ounces Cream Cheese
    • 1 ½ cups Shredded Cheddar Cheese reserve ½ cup for topping
    • ½ cup Milk
    • Seasonings--Tony Chachere's, Salt & Pepper

    Method
     

    1. Sliced the Kielbasa into coins and brown over medium high heat in a skillet.
      1 package Kielbasa
    2. When browned slightly, add the onions and peppers. Cook until tender.
      ½ cup Onions, ⅓ cup Colored Peppers
    3. Mix well the Kielbasa, onions, peppers, and all other ingredients together. Pour into a 9x13 baking dish.
      28 ounces Frozen Hash Browns, ½ cup Sour Cream, 1 can Cream of Chicken soup, 4 ounces Cream Cheese
    4. Sprinkle a little shredded cheddar on top.
      1 ½ cups Shredded Cheddar Cheese
    5. Bake at 350 degrees for 40-50 minutes or until hot, bubbly, and golden brown

    Nutrition

    Calories: 391kcalCarbohydrates: 32gProtein: 13gFat: 24gSaturated Fat: 13gPolyunsaturated Fat: 2gMonounsaturated Fat: 6gTrans Fat: 0.02gCholesterol: 64mgSodium: 648mgPotassium: 537mgFiber: 2gSugar: 4gVitamin A: 1028IUVitamin C: 23mgCalcium: 285mgIron: 2mg

    Tried this recipe?

    Let us know how it was!

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    Reader Interactions

    Comments

    1. Lisa Hemby says

      October 15, 2023 at 7:44 pm

      5 stars
      This recipe was even better the second day.

      Reply
      • Chuckie says

        October 16, 2023 at 2:15 pm

        Totally agree!! I heated it in the oven on day 2 and I loved that it got extra crispy!

        Reply
    5 from 1 vote

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    Hi, I'm Chuckie, food blogger, photographer, and head cook at Laughing Rooster Eats! As a mom, cooking show host, and cooking teacher, I'm here to help you develop your "cooking gene"...

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