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    Home » Recipes » Breakfast Recipes » 5-Ingredient Sausage Hash Brown Casserole

    5-Ingredient Sausage Hash Brown Casserole

    Published: Nov 8, 2022 by Erin · This post may contain affiliate links · Leave a Comment

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    2 image pinterest pin showing serving of casserole and overhead of the dish.
    Overhead of egg casserole with sausage crumbles on top.
    5 ingredient sausage casserole square on a plate, with the full pan in background.
    Pinterest pin that says 5 ingredient hash brown casserole and shows serving on a plate.

    It takes just 5 ingredients to make this Cheesy Hash Brown Casserole recipe. It is such a versatile recipe that takes just a few minutes of prep. And the best part is that you can bake it right away or store it in the refrigerator overnight.

    9x13 pan angeled and a serving is cut from the hashbrown casserole.
    Jump to:
    • Why You Will Love This Recipe
    • Key Ingredients
    • How to Thaw Hash Browns
    • Instructions
    • Variations
    • Serving Suggestions
    • Recipe FAQs
    • More Breakfast Recipes
    • Recipe
    • Reviews

    Why You Will Love This Recipe

    Easy - This is such an easy hash brown casserole that uses just a handful of simple ingredients! In just minutes it can be baking in the oven, so it is perfect for busy mornings! And it is a great recipe to adapt by adding in your family's favorite ingredients.

    Great for Meat Lovers - This recipe calls for 2 pounds of flavorful breakfast sausage, so you get some sausage in every bite! It is a filling casserole that makes a wonderful main dish if you are serving breakfast for dinner!

    Can Be Made Ahead - Just like my Green Chile Breakfast Casserole, this easy recipe does not HAVE to be made ahead but it can be. So it is the perfect dish to have ready when hosting company or for a holiday meal.

    Key Ingredients

    Overhead of the 5 recipe ingredients.

    See the recipe card at the bottom of this post for the full list of ingredients, including measurements.

    Shredded Hash Browns - You can buy refrigerated or frozen hash browns, but they do need to be thawed completely. Once thawed, press the excess liquid out with a paper towel.

    Sausage - Hot pork sausage adds a lot of flavor to this recipe using just one ingredient. If you are sensitive to spice then use mild sausage instead. Turkey sausage crumbles can also be used.

    Eggs - This recipe calls for 8 large eggs.

    Milk - Whole milk or low-fat milk will work.

    Cheese - I love Monterey Jack or Cheddar cheese for this recipe, but different cheeses can be substituted as long as they melt well. Just use your favorite!

    How to Thaw Hash Browns

    • Place your hash browns in the refrigerator to thaw overnight. They will keep in the refrigerator for up to 5 days.
    • You can also thaw frozen hash browns by placing them in a bowl on the counter for about an hour.
    • Gently squeeze the shredded potatoes with a paper towel to remove excess moisture before placing them in the baking dish. This will help keep your casserole from being runny.

    Instructions

    1) Brown Sausage

    • Cook the sausage in a medium saucepan.
    • Use a wooden spoon to crumble the sausage as it cooks.

    2) Layer Ingredients

    • Spread half of the hash browns evenly across the bottom of a casserole dish.
    • Top with half of the sausage and half of the cheese.
    • Repeat the layers.
    Collage of sausage in pan, then dish layered in pan.

    3) Whisk Eggs & Milk

    • Mix the eggs and milk together in a large bowl until they are fully incorporated.
    • Add any seasonings, if using.
    • Pour the egg mixture over the top of the casserole.
    Side by side of eggs & milk whisked, then poured over casserole.

    4) Bake

    • You can bake it right away or cover it with plastic wrap and store it in the refrigerator overnight.
    • When you are ready to bake, place it in the oven uncovered and cook until the eggs are set.
    • Serve the casserole just as it is, or top it with some diced green onions, hot sauce, avocados, or chopped tomatoes!
    • I like to serve this with fresh fruit and French Toast Casserole.
    Overhead of egg casserole with sausage crumbles on top.

    Variations

    Seasonings - Add additional flavor by stirring ½ teaspoon of garlic powder, ½ teaspoon of paprika, or 1 teaspoon of Italian seasoning into the egg mixture.

    Vegetables - The easiest way to add vegetables is to use Southwest-Style Hash Browns, which have diced onions and bell peppers. Sauteed mushrooms or spinach would also be great additions.

    Different Meat - Use bacon, ground beef, or ground turkey. Always cook the meat before adding it to the recipe.

    Tater Tot Casserole - Combine the eggs and milk with the sausage and cheese. Spread into the baking dish and then top with tater tots instead of using hash browns.

    Serving Suggestions

    I love to serve hash brown casserole with something sweet, like Apple Pie Cinnamon Rolls or French Toast Casserole. Add some fresh fruit and your favorite coffee or tea and you have a complete meal!

    Recipe FAQs

    How do I store leftover 5 ingredient hash brown casserole?

    Place leftovers in an airtight container and refrigerate for up to 5 days. Refrigerate individual portions in the microwave

    Can I freeze this potato casserole?

    Yes, assemble the casserole in a freezer-safe container and wrap it tightly with heavy-duty aluminum foil for up to 3 months. Thaw in the refrigerator overnight before baking. It may need an additional 10-15 minutes of baking time.

    Can I use fresh potatoes?

    Yes, shred about 3 medium potatoes to get 20 ounces of shredded potatoes. Place them in a bowl of water to remove the starch then rinse them well. Repeat this process twice and pat the potatoes dry.

    Why is my egg breakfast casserole runny?

    If your eggs are not fully cooked then your casserole may be runny so make sure you cook the casserole until the eggs are set. You can also end up with runny casserole if you did not drain the sausage or remove the excess moisture from the hash browns.

    What's the difference between a hash brown casserole and funeral potatoes?

    This recipe is a breakfast casserole made with eggs and sausage. Funeral potatoes can be served for breakfast, but are also served as a side dish. They usually have sour cream and cream of chicken soup and are often topped with cornflakes or potato chips.

    5 ingredient sausage casserole square on a plate, with the full pan in background.

    More Breakfast Recipes

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      Brioche French Toast Casserole Recipe
    • Overhead of sausage & green chile breakfast casserole.
      Green Chile Egg Casserole with Sausage
    • 5 slices of banana bread in a stack.
      Moist Banana Bread Without Baking Soda
    • Single muffin unwrapped on the liner and more muffins on a cooling rack.
      Buttermilk Spice Muffins Recipe

    Let me know how you like this recipe by leaving a review! And follow along on Instagram @stateofdinner for behind-the-scenes and to be among the first to know when new recipes post!

    Recipe

    Close up of 5 ingredient hashbrown casserole with a serving cut out of it.

    5 Ingredient Hash Brown Casserole

    Recipe by: Erin
    This easy 5 ingredient Hash Brown Casserole is a versatile recipe that takes just a few minutes of prep. You can bake it right away or store it in the refrigerator overnight.
    5 from 6 votes
    Print Recipe Pin Recipe
    Prep Time 10 mins
    Cook Time 50 mins
    Total Time 1 hr
    Course Breakfast, Brunch
    Cuisine American
    Servings 8
    Calories 568 kcal

    Ingredients
     
     

    • 2 pounds hot breakfast sausage
    • 20 ounces shredded hash browns thawed
    • 2 cups shredded cheese (8 ounces)
    • 8 eggs
    • 1 cup milk (250 ml)
    • salt and pepper to taste
    Prevent your screen from going dark

    Instructions
     

    • Preheat the oven to 350°F (177°C).
    • Brown the sausage in a medium skillet over medium heat until there is no more pink. Drain the fat.
      2 pounds hot breakfast sausage
    • Spread half of the hash browns in a 9x13 baking dish. Top with half of the crumbled sausage, then half of the cheese. Repeat the layers.
      20 ounces shredded hash browns, 2 cups shredded cheese
    • Whisk the eggs and milk in a large mixing bowl. Add salt and pepper, to taste (I use ½ teaspoon of salt and ¼ teaspoon of black pepper) then pour the egg mixture evenly over the top of the casserole ingredients.
      8 eggs, 1 cup milk, salt and pepper
    • Sprinkle the remaining cheese over the top. Bake uncovered for 45-50 minutes, or until the eggs are set and a knife inserted comes out clean.

    Notes

    Make-Ahead: The casserole can be completely assembled and then covered with aluminum foil and placed in the refrigerator overnight. Set the casserole at room temperature while pre-heating the oven. It may need an additional 10-15 minutes of baking time.
    Variations:
    • For an egg casserole without layers, mix the cooked sausage with all of the remaining ingredients in one bowl, reserving 1 cup of cheese. Spread the mixture into the baking dish and top with the reserved cheese.
    • Use southwest-style hash browns to add onions and peppers without any additional work.
    Storage: Refrigerate leftovers for up to 5 days. Reheat individual portions in the microwave.

    Nutrition

    Calories: 568kcal | Carbohydrates: 15g | Protein: 31g | Fat: 42g | Saturated Fat: 16g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 17g | Trans Fat: 0.3g | Cholesterol: 271mg | Sodium: 986mg | Potassium: 611mg | Fiber: 1g | Sugar: 2g | Vitamin A: 561IU | Vitamin C: 7mg | Calcium: 221mg | Iron: 3mg
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    Photo of Erin Gierhart

    Welcome! I'm Erin: Wife, mom, lover of great food, and former food safety administrator. I am passionate about cooking mostly from scratch recipes that bring comfort, without spending all day in the kitchen. Most recipes on this site can be made in under 30 minutes! This approach to cooking allows me to provide delicious meals for my family while freeing up time to spend with those I love.

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