Step 1

Preheat oven to 400 degrees F.

Step 2

Spray 9×13 baking dish with cooking spray.

Step 3

Spread entire crescent roll sheet on bottom of pan, trying to close the seams.

Step 4

Next sprinkle with mexican cheese.

Step 5

Then evenly spread the spinach, bell peppers, red onion, and mushrooms.

Step 6

Pour the egg whites on top.

Step 7

Season with salt and pepper.

Step 8

Bake for 15-20 minutes until the crescent rolls are slightly browned and eggs are cooked.