Preheat Oven – Preheat oven to 375°F (190°C). Grease a 9×13-inch baking dish with butter or non-stick spray.
Prepare Vegetables – Dice bell peppers, onion, and other optional veggies. Cook turkey sausage until browned and crumbled.
Whisk Eggs—In a large bowl, whisk eggs, milk, salt, black pepper, and garlic powder until frothy.
Layer Ingredients—Spread hash browns in the greased dish. Add vegetables and cooked sausage. Sprinkle shredded cheese on top.
Pour Egg Mixture—Pour the egg mixture evenly over the layered ingredients. Press down lightly if needed.
Bake—Bake for 30–35 minutes until eggs are set and top is golden. The toothpick in the center should come out clean.
Rest & Serve—Let rest 5–10 minutes before slicing. Serve warm with fruit, avocado, or a smoothie.
Optional Garnishes—Fresh herbs like parsley, chives, or a sprinkle of extra cheese.