High Protein Breakfast Casserole
This high protein breakfast casserole is so tasty and delicious, you’ll just keep coming back for more! I’m usually not one that has very much trouble hitting my protein for the day but for days when I know I’m going to be out running around or saving a bunch of carbs for later, this is just perfect. It’s easily and quickly made for meal prep days and a little goes a long way.
Packed full of protein and loaded with flavor which makes it a sure crowd pleaser! You can even prep it the night before and throw it in the oven the next morning so that you can just pop it in the oven. Like most breakfast casseroles, it’s easily customizable so that you can add whatever you’ve got in the fridge. Use different veggies, meats, or cheeses depending on your preference therefore making it an easy dish to put together. If you’re looking for some more easy meals, make sure to check out these delicious Turkey Burgers that are sure to be a crowd pleaser as well.
High Protein Breakfast Casserole

This casserole is simple, delicious, healthy, and packed full of protein. It’s perfect for any occasion, especially busy weekends or holidays when you need to throw something quick together.
- Prep Time: 15
- Cook Time: 45
- Total Time: 60
- Yield: 8 1x
- Category: Breakfast
- Method: Baked
Ingredients
2 cartons (900 grams) Kirkland Signature Egg Whites
8 slices Columbus Uncured Turkey Bacon, chopped
200 grams yellow zucchini, chopped
200 grams green zucchini, chopped
200 grams mushrooms, sliced
200 grams onions, chopped
75 grams Fat Free Cheddar Cheese, shredded
1 14.5 oz can of fire roasted tomatoes
1 tsp garlic
seasoning to taste
Instructions
-
Pre-heat oven to 350°
- Heat skillet and sauté turkey bacon to desired wellness, transfer to dish and set aside.
- In same skillet sauté the zucchini for 3 minutes, then add the onion and mushrooms, and seasonings of choice, and sauté for an additional 3 minutes or until the onions are caramelized, add the garlic and sauté for an additional minute or until the garlic becomes fragrant.
- Spray your 9 x 13 dish with non-stick cooking spray and layer your veggie mixture on the bottom.
- Next layer your can of fire roasted tomatoes evenly over the veggies, add the cheese and bacon next.
- Pour the two cartons of egg whites over the mixture.
- Top with any additional seasonings you may like.
- Bake at 350° for 45-50 minutes and serve.
Notes
This breakfast casserole can be made with meats, veggies, and cheese of your choice. The nutrition facts will change depending on what items are used. I chose to use the lower calorie options to keep this breakfast light.
Nutrition
- Serving Size: 1/8
- Calories: 158
- Fat: 2.2
- Carbohydrates: 8.7
- Protein: 23.3
Keywords: breakfast, high protein, casserole, easy
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