Healthy Egg White Breakfast Casserole

Follow our step-by-step guide on how to make Healthy Egg White Breakfast Casserole.

1. Step 1

   Start by preheating your oven to a cozy 350°F (175°C).

2. Step 2

   While the oven warms up, give your casserole dish a light spritz with cooking spray to ensure nothing sticks.

3. Step 3

   In a mixing bowl, whisk together the egg whites, creamy Greek yogurt, a pinch of salt, and a dash of pepper until everything is beautifully blended.

4. Step 4

   Pour this fluffy mixture into your prepared casserole dish, spreading it evenly.

5. Step 5

   Pop it into the oven and let it bake for about 10 minutes, just until the egg layer begins to set and fill your kitchen with a delightful aroma.

6. Step 6

   While that’s baking, grab a skillet and heat it over medium heat.

7. Step 7

   Toss in your sliced mushrooms and chopped onion, sautéing them until they soften and become fragrant, which should take around 5 to 10 minutes.

8. Step 8

   Once your egg layer is parbaked and ready, take it out of the oven and sprinkle the sautéed mushrooms and onions evenly over the top.

9. Step 9

   Next, add the turkey sausage crumbles and chopped tomatoes for a burst of flavor, and finish it off with a generous layer of shredded Cheddar cheese that will melt into gooey perfection.

10. Step 10

    Return the casserole to the oven and let it bake for another 10 to 15 minutes.

11. Step 11

    Keep an eye on it until the eggs are fully set and the cheese is bubbling and golden.

12. Step 12

    The anticipation will be worth it as you pull out a dish that’s not only delicious but also packed with wholesome ingredients.

13. Step 13

    Enjoy your delightful creation!.