01 -
Warm up a big skillet over medium heat. Crumble in the pork sausage, letting it brown while stirring and breaking it apart (around 7-8 minutes). Set it on paper towels to drain, but leave about a tablespoon of drippings in the pan.
02 -
Using the same skillet, turn on medium heat and toss in the reserved sausage drippings, onions, and green peppers (if using). Stir occasionally for 5 minutes or until they're soft and see-through. Remove from heat once done.
03 -
Turn on your oven to 350°F (175°C). Lightly grease a 9-inch pie dish with butter or a non-stick cooking spray, making sure to cover all the edges and bottom.
04 -
Place the cooked sausage evenly at the bottom of the pie dish. Next, add the sautéed onions and peppers, and finally sprinkle with the cheddar and Monterey Jack cheeses.
05 -
Crack the eggs into a mixing bowl and whisk them until smooth. Pour in the half-and-half, then stir in the flour, baking powder, salt, and pepper until it's all combined without lumps.
06 -
Gently pour the custard over everything in the pie dish, letting it soak through naturally. Give the dish a tiny tap on the counter to pop air bubbles.
07 -
Place the pie dish onto a baking tray and bake for about 35-40 minutes. You'll know it's ready when the top turns golden, the center has set, and a knife inserted comes out clean.
08 -
Let the pie cool down for 5 minutes before cutting. Top with sliced green onions or chives if you like. Enjoy it warm with a leafy salad or as part of a bigger brunch.