Step 1

Preheat the oven to 400 F. Prepare a baking sheet with parchment paper.

Step 2

Slice the bread into cubes then spread it into an even layer onto the baking sheet. Place in the oven for 10 minutes to toast.

Step 3

While the bread cooks, whisk together the eggs, egg whites and Greek yogurt in a large mixing bowl. Stir in the milk, salt and pepper.

Step 4

Remove the bread from the oven then let it cool a few minutes before transfering the bread cubes to the large mixing bowl with diced green bell peppers and chicken sausage.

Step 5

Spoon the mixture into an 8.5-inch by 5.5-inch casserole dish sprayed with avocado oil spray. Place in the refrigerator to set overnight.

Step 6

In the morning, preheat the oven to 350 F. Bake the casserole in the oven for 60 minutes or until the center is fully set. Slice into 6 large pieces and serve!

Step 7

Store the strata in the refrigerator up to 5 days. Reheat in the microwave 1-2 minutes per slice.