Ingredients
Method
- In a large skillet over medium-high, cook sausage until browned, 6-8 min. Add spinach and wilt, about 2 min. Drain and squeeze out excess liquid.
- Whisk eggs, heavy cream, garlic powder, salt, and pepper until frothy.
- Preheat oven to 375°F (190°C). Grease a 9x13-inch dish. Layer sausage mixture, 1 1/2 cups cheese, and green onions. Pour egg mixture over top and sprinkle with remaining cheese.
- Bake 35-40 minutes until center barely jiggles. Let rest 5 minutes, then slice and serve.
Notes
Letting the casserole rest a full 10 minutes after baking gives you the cleanest slices. Assemble it the night before, cover, and refrigerate; the flavors meld overnight and you just bake it in the morning, adding 5-10 minutes to the time.
