Easy Breakfast Casserole Recipe with Sausage and Potatoes (2024)

This Breakfast Casserole is made with ground sausage, potatoes, cheese and vegetables. It’s an easy, delicious dish for breakfast, brunch, or even dinner.

Easy Breakfast Casserole Recipe with Sausage and Potatoes (1)

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There are a million different ways to make a breakfast casserole.

Most are either egg-based or bread-based, like french toast casseroles.

This Breakfast Casserole recipe is a spin on sausage and peppers. With potatoes throw in the mix for added heartiness.

You will definitely get your fill with this recipe!

Why This Recipe Works

This is a great recipe for breakfast, brunch, or dinner and can easily be made to serve a crowd.

It’s naturally gluten free, hearty, and very filling.

Breakfast casseroles are also great make ahead recipes and perfect for meal prep.

They can either be made ahead of time before cooking and stored in the refrigerator, but baked breakfast casseroles also reheat well.

How to Make a Breakfast Casserole with Sausage and Potatoes

Prep!

There is a little prep work to do for this recipe before you begin.

Preheat your oven to 350°F and grease a 9 x 11 or equivalent sized casserole dish with butter or cooking spray.

Dice the shallot and red pepper and cut the potato into 1/2-inch size cubes.

Shred the cheddar cheese, if necessary.

Tip: it is recommended to shred the cheese from a block for the best melting and texture. Bagged shredded cheese contains a starch that can make your cheese gritty when melted.

Create!

Easy Breakfast Casserole Recipe with Sausage and Potatoes (2)

Add 1 tablespoon of olive oil to a large skillet over medium-high heat.

Add the shallot and pepper and a pinch of salt and pepper. Cook until just soft, about 2-3 minutes.

Easy Breakfast Casserole Recipe with Sausage and Potatoes (3)

Add the ground sausage and cook, breaking up, until no longer pink, about 5-7 minutes.

Easy Breakfast Casserole Recipe with Sausage and Potatoes (4)

Meanwhile, heat a second large skillet over medium high, add 1 tablespoon of olive oil, and the potatoes. Season with just a pinch of salt and pepper.

Cook until the potatoes are just slightly tender, about 10 minutes. They will finish cooking in the oven.

While the sausage and potatoes are cooking, crack your eggs into a medium bowl, season with salt and pepper and whisk in the milk until blended.

Easy Breakfast Casserole Recipe with Sausage and Potatoes (5)

After the sausage and potatoes are done cooking, layer everything into the casserole dish by adding half of the eggs, sausage, potatoes, and cheddar cheese and then repeating with the remaining half.

Easy Breakfast Casserole Recipe with Sausage and Potatoes (6)

Bake for about 40 minutes, or until just set in the center.

Present!

Easy Breakfast Casserole Recipe with Sausage and Potatoes (7)

Topped with some fresh herbs like parsley or sliced green onions.

Serve hot.

Tips and Techniques for the Best Breakfast Casserole

  • Shred the cheese from a block for the best melting and texture.
  • You can prepare this casserole ahead of time and bake later that day. You can also prepare the potatoes and sausage mixture ahead of time and store in the refrigerator until needed – up to 3 days.
  • Store leftovers in an air-tight container in the refrigerator. Use within 3-4 days.

FAQ’s

  • Can you freeze a breakfast casserole? Yes, a baked breakfast casserole can be tightly wrapped and frozen for up to 2 months. Thaw it overnight, then bake at 350°F for 15-20 minutes.

More Breakfast Recipes to Try

If you enjoy breakfast casseroles, you may also like frittatas.

Easy Breakfast Casserole Recipe with Sausage and Potatoes (8)

This Artichoke Frittata with Shallots and Fontina is a unique egg-based recipe that is absolutely delicious.

Not in the mood for more eggs? Then give these these Fluffy Blueberry Pancakes, Cinnamon French Toast,or Lemon Ricotta Pancakes a try!

Love this Breakfast Casserole with Sausage and Potatoes recipe? Follow me on Pinterest, Instagram, and Facebook for more!

Easy Breakfast Casserole Recipe with Sausage and Potatoes (9)

Print

Breakfast Casserole with Sausage and Potatoes

This Breakfast Casserole is made with ground sausage, potatoes, cheese and vegetables. It’s an easy, delicious dish for breakfast, brunch, or even dinner.

Course Breakfast

Cuisine American, Gluten Free, Pork

Prep Time 20 minutes minutes

Cook Time 40 minutes minutes

Total Time 1 hour hour

Servings 8 Servings

Calories 384kcal

Author Lauren Harris

Ingredients

  • 2 teaspoons extra virgin olive oil divided
  • 1 shallot * diced
  • 1 red pepper * diced
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper
  • 1 pound ground sausage
  • 2 medium size potatoes * cut into 1/2-inch cubes - about 3 cups
  • 10 eggs
  • 1/4 cup whole milk
  • 1 1/2 cups cheddar cheese * shredded

Instructions

  • Preheat your oven to 350°F and grease a 9 x 11or equivalent sizedcasserole dish with butter or cooking spray.

  • Add 1 tablespoon of olive oil to a large skillet over medium-high heat and add the shallots, red pepper, and a pinch of salt and pepper.

  • Cook until just soft, about 2-3 minutes, then add the ground sausage.

  • Cook, breaking up, until no longer pink, about 5-7 minutes.

  • Meanwhile, heat a second large skillet over medium high, add 1 tablespoon of olive oil, and add the potatoes. Season with just a pinch of salt and pepper.

  • Cook until the potatoes are just slightly tender, about 10 minutes.

  • While the sausage and potatoes are cooking, crack your eggs into a medium bowl, season with salt and pepper, and whisk in the milk until blended.

  • After the sausage and potatoes are done cooking, layer everything into the casserole dish by adding half of the eggs, sausage, potatoes, and cheddar cheese and then repeating with the remaining half.

  • Bake for about 40 minutes, or until just set in the center.

  • Topped with fresh herbs like parsley or sliced green onions, if desired.

Notes

Tips and Techniques for the Best Breakfast Casserole

  • Shred the cheese from a blockfor the best melting and texture.
  • You can prepare this casserole ahead of time and bake later that day.You can also prepare the potatoes and sausage mixture ahead of time and store in the refrigerator until needed – up to 3 days.
  • Store leftovers in an air-tight container in the refrigerator.Use within 3-4 days.

** Nutritional information is an estimate and may vary.

Nutrition

Serving: 1serving | Calories: 384kcal | Carbohydrates: 8g | Protein: 22g | Fat: 28g | Saturated Fat: 11g | Cholesterol: 267mg | Sodium: 586mg | Potassium: 499mg | Fiber: 1g | Sugar: 1g | Vitamin A: 1020IU | Vitamin C: 25.7mg | Calcium: 214mg | Iron: 3.6mg

This recipe was originally published on March 17, 2017. It was updated with new images, more thorough instructions, tips, techniques, and FAQ’s in February 2020.

Easy Breakfast Casserole Recipe with Sausage and Potatoes (2024)

FAQs

What is a breakfast casserole made of? ›

To make a breakfast casserole you beat some eggs, add milk and cheese, add cubed bread, add "mix-ins" like mushrooms, veggies, sausage, and herbs, put it in a casserole dish, and bake.

Why is my breakfast casserole soggy? ›

Incorrect oven temperature - Casseroles that are baked at an oven temperature that is too low may not cook evenly, resulting in a soggy top and a firm or crunchy bottom. Too much liquid - Casseroles that have too much liquid may not be able to absorb all of the moisture, leading to a soggy top.

Why do you have to refrigerate breakfast casserole overnight? ›

The casserole is covered and refrigerated overnight to allow the liquid ingredients to be absorbed into the bread. This is a perishable mixture and should be cooked the morning or day after assembly. Bake in an oven set no lower than 325 °F. Most recipes suggest 350 °F.

What is the main ingredient in a casserole? ›

In the United States, a casserole or hot dish is typically a baked food with three main components: pieces of meat (such as chicken or ground meat) or fish (such as tuna) or other protein (such as beans or tofu), various chopped or canned vegetables (such as green beans or peas), and a starchy binder (such as flour, ...

What are 5 components of a casserole? ›

Let's talk anatomy: A standard dinner casserole usually includes a protein, a starch, a vegetable, a sauce (or other binding ingredient), and cheese. But making a casserole is not an exact science, and you can definitely break away from this formula. Check out some fun side-dish casseroles and desserts below!

How do you make a casserole taste good? ›

Fresh herbs or citrus zest can also punch up flavors with a bit of welcome brightness for a long-cooked dish, as can adding some heat in the form of a dash of hot sauce, a generous pinch of minced or sliced fresh chili pepper, or a shake of red pepper flakes.

How do you thicken breakfast casserole? ›

Whisk together equal parts cornstarch and cold water in a small bowl. Use one tablespoon of cornstarch per cup of liquid you would like to thicken. Stir out all the lumps. A few minutes before your casserole is done, add it a little at a time until you are happy with the thickness.

How do you soften potatoes in a casserole? ›

If you want the potatoes to not be solid chunks in your stew, don't use chunks. Stew everything else, and then when you're about 20-30 minutes away from everything else being cooked, add grated potato.

How do you know when breakfast casserole is done? ›

How do you know when breakfast casserole is done? Just stick a knife into the center of your egg casserole recipe after 55 minutes of baking. If it comes out clean, your baked egg casserole is ready!

How many days can you eat breakfast casserole? ›

After baking, leftover egg casserole can be stored in the fridge and enjoyed within 3-4 days. Leftovers are delicious reheated in the microwave.

Can you bake two breakfast casseroles at the same time? ›

Can I cook two casseroles in the oven at the same time? Of course you can, put them in side by side, midway through cooking turn them both around, if you can't get them side by side put one on top rack and one on the bottom rack, midway through cooking switch racks and turn them around.

Can you leave raw egg mixture in fridge? ›

If you've got raw egg yolks or whites left over from a recipe which you don't want to waste (let's face it, why would you?), you can store them in the fridge as long as you plan to use them within the next few days.

Can you make a casserole with raw eggs ahead of time? ›

Can You Make Egg Casserole Ahead of Time? This easy egg casserole is the perfect make-ahead breakfast. Simply combine the ingredients the night before and place the mixture in a prepared baking dish, then cover it tightly with storage wrap or foil. In the morning, bake the casserole according to the recipe.

Is it safe to eat cooked eggs left out overnight? ›

Cooked eggs and egg dishes may be refrigerated for serving later but should be thoroughly reheated to 165° F before serving. Never leave cooked eggs or egg dishes out of the refrigerator for more than 2 hours or for more than 1 hour when temperatures are above 90° F.

What are casserole dishes made of? ›

“A casserole dish and a baking dish are the same thing, an oven-safe piece of cookware, usually made of ceramic, porcelain, or glass,” says Anthony Contrino, Emmy-awarded culinary producer and food stylist. "They can come in various shapes, with the most common being rectangular, oval, or square.

What is the difference between a quiche and a breakfast casserole? ›

Egg Casserole

They are heartier than a quiche, leaning more towards a strata in texture. If you are dairy-free, you can use almond, cashew, coconut, hemp, rice, soy milk, or any other non-dairy milk you prefer.

What makes a casserole a casserole? ›

Casseroles Are Largely Defined by Their Baking Dish

agrees, telling us that "a casserole is baked in a casserole dish—a deep baking dish. The word casserole comes from a French word meaning 'saucepan. '"

What's the difference between a breakfast casserole and a strata? ›

Strata is otherwise known as “the breakfast casserole that your overnight guests will think you toiled away on all morning when in reality, you simply whipped it up the night before and just popped in the oven.” “Strata” is much shorter. Stratas are egg casseroles made with bread—lots of it.

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