01 -
Heat a large skillet over medium-high heat. Add the bulk pork sausage and cook until thoroughly browned, breaking it up with a wooden spoon (about 7-8 minutes). Drain on paper towels, leaving 1 tablespoon of the drippings in the skillet.
02 -
Return the skillet with reserved drippings to medium heat and add onions and green bell pepper (if using). Sauté until softened and translucent, about 5 minutes. Remove from heat and set aside.
03 -
Preheat oven to 175°C (350°F). Grease a 9-inch pie dish with butter or cooking spray, coating the bottom and sides.
04 -
Spread the cooked sausage evenly across the pie dish. Add sautéed onions and peppers, followed by a layer of shredded Monterey Jack and cheddar cheeses.
05 -
In a mixing bowl, whisk the eggs until beaten. Add half-and-half, then whisk in flour, baking powder, salt, and pepper until smooth.
06 -
Carefully pour the custard over the layers in the pie dish so it seeps through. Tap the dish on the counter to remove air bubbles.
07 -
Place the pie dish on a baking sheet and bake for 35-40 minutes, or until the top is golden brown and the center is set. Test doneness with a knife; it should come out clean.
08 -
Allow the pie to rest for 5 minutes before slicing. Garnish with green onions or chives if desired. Serve warm with a salad or as part of a brunch spread.