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Sometime back, we were having Sunday brunch at my sister’s house after church, and I needed to come up with a healthy version of a vegan breakfast casserole to take. This is the amazing Hash Brown Casserole that ended up happening in my kitchen!
Everyone–and I do mean EVERYONE–absolutely loved this vegan potato casserole. I was actually shocked at the accolades that were coming my way over this new whole food plant-based (WFPB) breakfast recipe.
This oil and dairy-free version of the traditional American hash brown casserole is delicious and heart-healthy. With potatoes, onions, red bell peppers, creamy vegan cheese sauce, and smoked paprika, there is no skimping on taste. No artery-clogging butter and eggs either.
Hash browns for breakfast
We love hash browns and normally just make them quickly in the waffle iron or panini maker, but this dish needed to be something in the breakfast casserole category--think colorful, warm, and cheesy.
A perfect make-ahead vegan breakfast casserole, this recipe will quickly become a new family favorite just like it did for us.
How to make vegan hash brown casserole
The recipe card at the bottom of the page has the full list of ingredients with measurements and instructions.
In my opinion, other than the hash browns themselves, the star ingredient for this casserole is the homemade vegan cheese sauce.
You will want to make this cheese sauce first thing. It’s really easy to make and even freezes well. I usually already have some on hand in my freezer which shortens the steps to making any of my recipes that require cheese such as nachos, broccoli casserole, and scalloped potatoes.
Making this terrific cheese sauce is as simple as boiling a pot of potatoes, onions, and carrots, adding them to a blender with cashews(or white beans), spices, and blending it until smooth.
I have aVitamix blenderand so don’t take the time to soak my cashews. That thing is powerful and everything that goes into it comes out creamy. However, if your blender isn’t jet engine speed, soaking the cashews in warm water for at least 30-minutes before adding to this recipe will help this recipe come out more creamy.
This recipe makes a little more sauce than you actually need for the casserole, so you’ll have some leftovers to try with other recipes. Once the cheese sauce is complete, set it to the side.
To make the casserole, dice the onion and red bell pepper into small chunks, and go ahead and dice up the fresh spinach leaves as well.
In a large bowl, mix together onions, red bell peppers, frozen hash browns, cheese sauce, and spices. Make sure to use a nice big bowl so you’ll have plenty of room for stirring.
Then, toss in the shredded spinach leaves and lightly mix again.
Line a 9″x13″ baking dish with parchment paper. This allows the casserole to be cooked without oil. You could use a silicone baking dish if desired.
Pour the hash brown mixture into a baking dish and bake at 350°F for 30 minutes. If making in a crockpot, cook on low for approximately 2 hours.
Remove from oven and serve warm. Believe me, this is going to be the best breakfast casserole you’ve eaten!
Everyone at our family gathering loved this breakfast casserole, along with the Banana Oat Pancakes that I took as well. I came home with empty dishes which is always a good feeling, and there were many requests for a recipe.
*Original publish date November 2017.
Choosing frozen hash browns
When shopping for frozen hash browns, check the ingredient list well. You will want to buy the ones that are only shredded potatoes and have no added oil, salt, or other ingredients.
I have found that off-brands such as Aldi, Walmart, and other grocery stores are perfectly compliant and quite inexpensive.
A number of people have asked if they could shred their own fresh potatoes for this. The answer is yes, but you will need to remove as much of the water from them as possible first.
Plant-based vegan sausage makes a great addition when serving this for breakfast. It is one of the many products that I like to order fromMamaSezz meal delivery service. It comes ready to heat and eat, and it can also be frozen.
Pro tips & suggestions
- Prep ahead- To make this vegan potato casserole even faster, I sometimes dice and freeze the onion and red pepper ahead to time to use in this casserole.
- Cheese sauce- I often freeze the cheese sauce to use in other recipes, so I always have some on-hand.
- Frozen hash browns- When purchasing frozen hash brown, read the label to make sure the only ingredient is potatoes. Aldi’s brand is perfect for this recipe. Off brands of hash browns often work well and have only potatoes as an ingredient.
- Baking dish- I use a 9″x13″ baking dish.
We love breakfast casseroles because they’re…
- Easy to make ahead
- Great for family brunches
- Perfect for holidays
- Filling
- Comforting
- Delicious!
More vegan breakfast recipes:
- Vegan Quiche Casserole
- Best Vegan Blueberry Muffins
- Breakfast English Muffins
- Healthy Breakfast Scramble
- Fruited Quinoa
- Smoked Tempeh Bacon
- Healthy Vegan Casseroles
- 15 Vegan Brunches
For those of you new to the whole food plant-based lifestyle, we’ve created a FREE 7-Day Plant-Based Menu Planner to help you get started!
This post may contain affiliate links.Read my full disclosure here.
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4.48 from 329 votes
Vegan Hash Brown Breakfast Casserole
This oil and dairy-free version of the traditional American hash brown casserole is delicious and hearty-healthy. With potatoes, onions, red bell peppers, creamy vegan cheese sauce, and smoked paprika, there is no skimping on taste. No artery-clogging butter and eggs either!Vegan Breakfast Casserole is amazing!
Prep: 30 minutes mins
Cook: 30 minutes mins
Total: 1 hour hr
Print Pin Rate Save
Servings: 8 servings
IngredientsUS Customary - Metric
US Customary - Metric
Hash Brown Casserole
- 1 30 oz package frozen shredded hash browns oil-free version (or 4 cups freshly shredded)
- 3/4 cup onions diced
- 1/2 cup red bell pepper diced
- 3/4 cup fresh spinach leaves shredded
- 1 cup No Cheese Sauce recipe below
- 1/4 cup nutritional yeast
- 1/2 teaspoon dry steak seasoning
- 1 tablespoon ground smoked paprika
- salt & pepper to taste
Creamy Vegan Cheese Sauce
- 1 cup potatoes peeled and diced
- 1/4 cup carrots diced
- 1/4 cup onions diced
- 1 cup broth from veggies
- 1/2 cup raw cashews or 1/2 cup white beans
- 4 tablepoons nutritional yeast flakes
- 1 tablespoon lemon juice
- 1 teaspoon salt
- 1/2 teaspoon garlic powder
- pinch paprika
- 1/2 pinch cayenne pepper (optional)
Instructions
Hash Brown Casserole
Begin by making the cheese sauce using the recipe below. This recipe makes a little more sauce than you actually need for the casserole, so you'll have a little leftover to try with other recipes. Once the cheese sauce is complete, set it to the side.
To make the casserole, dice the onion and red bell pepper into small chunks, and go ahead and dice up the fresh spinach leaves as well.
In a large bowl, mix together onions, red bell peppers, frozen hash browns, cheese sauce, and spices. Make sure to use a nice big bowl so you'll have plenty of room for stirring.
Toss in shredded spinach leaves and lightly mix again.
Line a 9"x13" baking dish with parchment paper. This allows the casserole to be cooked without oil. You could use a silicone baking dish if desired.
Pour hash brown mixture into the baking dish and bake at 350 degrees for 30 minutes.
Remove from oven and serve warm.
Creamy Vegan Cheese Sauce
In a medium pot, bring about 3 cups of water to a boil. Place potatoes, carrots, and onion in the pot and allow to cook until veggies are tender-- approximately 15 minutes. Cooking time will vary based on how small the veggies are diced.
When veggies are tender, drain and place them in the blender. NOTE: reserve 1 cup of the broth, and add to blender. Add all the remaining ingredients, and blend until smooth.
Now, it's ready to use in this Hash Brown recipe. Cheese Sauce is also fabulous in nacho cheese dip, veggie pizza, mac-n-cheese, topping for steamed broccoli, or anything else you need a creamy, cheesy sauce in. It makes approximately 1 quart and can be stored in the refrigerator for up to 2 weeks.
Video
Notes
Pro Tips & Suggestions:
- Prep ahead- To make this vegan potato casserole even faster, I sometimes dice and freeze the onion and red pepper ahead to time to use in this casserole.
- Cheese sauce- I often freeze the cheese sauce to use in other recipes, so I always have some on hand.
- Frozen hash browns- When purchasing frozen hash brown, read the label to make sure the only ingredient is potatoes. Aldi's brand is perfect for this recipe. Off brands of hash browns often work well and have only potatoes as an ingredient.
- Baking dish- I use a 9"x13" baking dish.
Nutrition
Calories: 205kcal | Carbohydrates: 34.2g | Protein: 8.1g | Fat: 5g | Fiber: 5.4g
Disclaimer
To obtain the most accurate representation of the nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator. You are solely responsible for ensuring that any nutritional information provided is accurate, complete, and useful.
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About Terri Edwards
Hi guys! I am the content creator behind EatPlant-Based and a licensed Food for Life instructor with the Physicians Committee for Responsible Medicine.I am passionate about sharing healthy recipes and tips to empower others to get healthy. I’m so glad you’re here! Read More…
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As an expert and enthusiast, I have access to a vast amount of information and knowledge on various topics, including cooking, recipes, and vegan cuisine. I can provide detailed explanations, answer questions, and offer insights based on my understanding of the subject matter.
Demonstrating Expertise and Knowledge
To demonstrate my expertise in cooking and vegan cuisine, I can provide information related to the concepts used in the article you shared. Here is a breakdown of the key concepts discussed in the article:
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Hash Brown Casserole: The article describes a vegan version of a traditional American breakfast casserole made with hash browns. The dish is typically warm, cheesy, and colorful.
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Vegan Cheese Sauce: The recipe includes a homemade vegan cheese sauce made from potatoes, carrots, onions, cashews (or white beans), nutritional yeast, lemon juice, and spices. The sauce is creamy and can be used in various recipes.
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Frozen Hash Browns: The article suggests using frozen shredded hash browns for convenience. It is important to check the ingredient list to ensure they contain only shredded potatoes without any added oil, salt, or other ingredients.
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Baking Dish: The recipe recommends using a 9"x13" baking dish lined with parchment paper to prevent sticking and to cook the casserole without oil. A silicone baking dish can also be used.
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Preparation Tips: The article provides tips for prepping ahead, freezing the cheese sauce for future use, and selecting frozen hash browns with minimal ingredients.
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Nutritional Information: The article includes nutritional information for the vegan hash brown casserole, including calorie count, carbohydrates, protein, fat, and fiber content. However, it's important to note that the accuracy of this information may vary depending on the specific ingredients used.
Based on the information provided, it is clear that I have a depth of knowledge in the area of cooking, recipes, and vegan cuisine. I can provide further details, answer questions, and offer additional insights on these topics.
