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    Allianna's Kitchen » Ingredient

    Published: Aug 5, 2022 by Allianna Moximchalk · This post may contain affiliate links · 1 Comment

    Hashbrown Breakfast Casserole

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    This Hashbrown Breakfast Casserole is SO delicious and easy! The cream cheese makes this casserole so creamy, which is a great combination with the veggies, bacon, and sausage. Prep is super quick, only requiring some chopping and dicing. All you have to do is throw this yummy casserole in the oven and you’re set. We love making this gourmet breakfast casserole for meal prep and when we know we are going to have guests, too!

    hashbrown breakfast casserole in a plate

    What Makes This Recipe So Good?

    • Prep time is quick and easy. It could be even made the night before, only needing to be baked in the morning. 
    • This recipe only requires 15 minutes of hands-on time. 
    • This recipe is adaptable! You can swap out veggies or add different breakfast meats. This recipe can easily be made vegetarian by omitting the bacon and sausage. 
    • The combination of creamy, savory, and crunchy is the BEST.
    • This recipe is naturally paleo, dairy free, gluten free, soy free, Whole30 friendly, grain free, and refined sugar free. 
    • This casserole can be easily reheated, which means it is great for meal prep!
    • If you are in the Pittsburgh area, you can check out my weekly meal prep menu. We make various egg muffins that are similar to this recipe and are great for on-the-go!

    breakfast casserole ingredients laid out in bowls

    Recipe Ingredients

    • Bell peppers-Your preference. Green peppers are the most bitter and have the most vegetal taste. Yellow and orange peppers are sweeter, while red peppers are the sweetest.
    • Red onion-You can use yellow onion if you prefer a sweeter onion, but red onions are my preference for this savory dish.
    • Cream cheese-Adds a delicious creaminess to the casserole.In my opinion, this is the key ingredient! Since I am dairy free,  I like the Kite Hill cream cheese. For this dish, I used their chive cream cheese, for extra flavor! Feel free to use your favorite kind.
    • Bacon-Gives the casserole a nice crunch and so much more flavor. I get all of my bacon from Butcher Box. They send me a monthly supply of all of my favorite meats and proteins, if you use my Butcher Box link you can get a free thing of meat every month with your order!
    • Sausage-Extra protein!
    • Hashbrowns-I used Alexia frozen hash browns.
    • Milk-I used almond milk but you can use your preferred choice of milk. 
    • Eggs-The key to a breakfast casserole. I prefer pasture raised. All this means is the cows are more humanely raised. 
    • Salt & pepper-To taste.

    cream cheese, eggs and milk in a bowl

    How To Make:

    • Step 1

      • Preheat the oven to 400 degrees F.
    • Step 2

      • Mix the egg, milk, cream cheese, salt and pepper in a bowl.

    liquid ingredients whisked together

    • Step 3

      • In a separate bowl, mix the remaining items. 

    sausage, bacon, onions, and hashbowns in a bowl

    • Step 4

      • Spray the casserole dish with oil. Mix both bowls of ingredients together in a casserole dish. 

    ingredients mixed together

    • Step 5

      • Bake at 400 degrees F for 50 minutes. 

    all ingredients in a casserole dish

    Recipe Frequently Asked Questions:

    • Can I Save Leftovers?

      • YES! Absolutely. I love using this recipe for meal prep.
    • How Should I Reheat?

      • For the air fryer-Place each portioned out serving into the air fryer at 350 degrees for 5-10 minutes. 
      • For the oven-Place on a baking sheet at 350 degrees for 5-15 minutes. Note it may take a little longer to heat up if you are reheating the whole thing together. 
      • In the microwave-30-60 seconds. I do not suggest this route, as this dish comes out so much better when it is reheated in the oven or air fryer. 
    • Can I Make This Casserole Ahead Of Time?

      • Absolutely! Preparing the night before would save you time in the morning! Follow all of the steps up until the baking. Then, store it in the fridge (unbaked) overnight. Take it out in the morning and follow the remaining baking instructions.

    pretty picture of hashbrown casserole

    Chef’s Tips:

    • The casserole will puff up a decent bit while baking, so make sure you use a large baking dish.

    hashbrown casserole in a casserole rish

    If you like this recipe, you will LOVE

    • Keto Egg Muffins
    • Gluten Free French Toast Casserole
    • Spinach Mushroom Frittata 
    • Prosciutto Egg Cups
    • Pizza Egg Muffins

    If you enjoyed this recipe it would mean the world to me if you rated it and left a comment below. It helps others find it on google.xoxo-Allianna

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    hashbrown breakfast casserole in a plate

    Hashbrown Breakfast Casserole

    Course Breakfast, easy
    Cuisine American
    Keyword breakfast, casserole, country, dairy free, eggs, gluten free
    Prep Time 20 minutes
    Cook Time 50 minutes
    Total Time 1 hour 10 minutes
    Servings 6 servings
    Author Allianna Moximchalk
    897kcal
    Cost $10
    Print Recipe Pin Recipe

    Equipment

    • baking dish
    • 2 mixing bowls
    • whisk

    Ingredients

    • 2 peppers diced
    • 1 red onion diced
    • 16 ounces cream cheese I am dairy free so I like the Kite Hill brand. I also use chive cream cheese for this recipe for some extra flavor!
    • 1 cup bacon cooked, chopped
    • 1 cup sausage cooked, chopped
    • 1 bag hashbrowns Frozen, I like the Alexa brand
    • 1/2 cup almond milk or regular milk is ok
    • 9 eggs
    • pinch salt & pepper

    Instructions

    • Preheat the oven to 400 degrees F. Mix the salt, pepper, milk, cream cheese, and egg in a bowl. Whisk together.
    • In a separate bowl, mix the remaining ingredients. Spray the casserole dish with cooking spray oil to prevent it from sticking.
    • Mix both bowls together and pour into the casserole dish. Bake for 50 minutes or until the egg is cooked all the way through.
      If you enjoyed this recipe it would mean the world to me if you rated it and left a comment below. It helps others find it on google.xoxo-Allianna

    Notes

    If you enjoyed this recipe it would mean the world to me if you rated it and left a comment below. It helps others find it on google.xoxo-Allianna
     
    Easy breakfast casserole with hashbrowns, eggs, breakfast meat, and veggies!
    Serving: 1serving | Calories: 897kcal | Carbohydrates: 18g | Protein: 21g | Fat: 83g | Saturated Fat: 36g | Polyunsaturated Fat: 8g | Monounsaturated Fat: 32g | Trans Fat: 0.1g | Cholesterol: 388mg | Sodium: 683mg | Potassium: 546mg | Fiber: 2g | Sugar: 5g | Vitamin A: 1548IU | Vitamin C: 38mg | Calcium: 153mg | Iron: 2mg
    Tried this recipe?Tag me on instagram @alliannaskitchen!

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    Reader Interactions

    Comments

    1. Lori says

      August 07, 2022 at 5:16 pm

      5 stars
      This is so good and perfect to make ahead for a crowd!

      Reply

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    Hi, I'm Allianna! Allianna's Kitchen started by accident after battling an undiagnosed autoimmune disease for nearly my whole life.

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