High Protein Breakfast Casserole

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.



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


  1. Pre-heat oven to 350°
  2. Heat skillet and sauté turkey bacon to desired wellness, transfer to dish and set aside.
  3. 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.
  4. Spray your 9 x 13 dish with non-stick cooking spray and layer your veggie mixture on the bottom.
  5. Next layer your can of fire roasted tomatoes evenly over the veggies, add the cheese and bacon next.
  6. Pour the two cartons of egg whites over the mixture.
  7. Top with any additional seasonings you may like.
  8. Bake at 350° for 45-50 minutes and serve.


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.


Keywords: breakfast, high protein, casserole, easy