For the sausage layer
01 -
1 lb (450 g) breakfast sausage, pork or turkey
02 -
1 small yellow onion, finely diced
03 -
1/2 cup (75 g) diced red bell pepper
04 -
1 teaspoon olive oil, if using lean sausage
For the egg custard
05 -
8 large eggs
06 -
1 cup (240 ml) whole milk
07 -
1/2 cup (120 g) sour cream
08 -
1 teaspoon kosher salt
09 -
1/2 teaspoon black pepper
10 -
1/2 teaspoon garlic powder
11 -
1/2 teaspoon onion powder
For the casserole
12 -
1 bag (32 oz or 900 g) frozen tater tots
13 -
2 cups (225 g) shredded sharp cheddar cheese, divided
14 -
2 tablespoons chopped fresh chives, for serving
15 -
Cooking spray or butter, for the baking dish