Step 1

Preheat the oven to 350°F. Grease a 9x13-inch baking dish.

Step 2

In a large skillet over medium heat, cook the sausage, breaking it up with a wooden spoon, until browned and cooked through (about 5-7 minutes).

Step 3

Add the diced onion and bell pepper to the skillet. Cook for an additional 3-4 minutes until vegetables are softened. Remove from heat and let cool slightly.

Step 4

In a large bowl, whisk together eggs, milk, thyme, garlic powder, salt, and pepper.

Step 5

Add the bread cubes to the prepared baking dish. Top with the sausage mixture and 1 1/2 cups of the shredded cheese.

Step 6

Pour the egg mixture evenly over the bread and sausage, ensuring all bread cubes are moistened.

Step 7

Sprinkle the remaining 1/2 cup of cheese over the top.

Step 8

Bake for 45-50 minutes, or until the casserole is set and golden brown on top.

Step 9

Remove from the oven and let cool for 5-10 minutes before serving.

Step 10

Garnish with chopped fresh chives before serving. Enjoy!