1-First Step: Get the oven and pie plate ready Start by preheating your oven to 425 degrees Fahrenheit. Coat a 9-inch pie plate with non-stick cooking spray so the crust releases easily after baking. This small step saves you from scraping stuck potatoes later and keeps the edges looking neat.

2-Second Step: Build the hash brown crust Place 3 cups of raw shredded potatoes in a large bowl. Add 1/4 cup melted unsalted butter, then season with salt and pepper. Toss until the potatoes are lightly coated and glossy. Press the mixture firmly into the bottom and up the sides of the pie plate, making an even layer without gaps. Bake the crust for about 25 minutes, or until it turns golden brown and feels set. The edges should look crisp, and the center should no longer seem wet. This crust is the foundation of the dish, so give it time to cook properly before adding the filling. Once baked, lower the oven temperature to 375 degrees Fahrenheit.

3-Third Step: Cook the sausage While the crust bakes, place 8 ounces of seasoned Italian pork sausage in a skillet over medium-high heat. Sauté for about 5 minutes, breaking it up as it cooks, until no pink remains. Drain off extra grease if needed, then set the sausage aside to cool for a few minutes. Letting the sausage cool a little helps it mix more evenly with the eggs and keeps the custard from cooking too quickly in the bowl. If you want to use breakfast sausage or spicy sausage, that works well here too. The filling is flexible, which makes this Hash Brown Crusted Quiche great for different tastes.

4-Fourth Step: Mix the filling In a large bowl, whisk together 6 large eggs and 1/4 cup heavy cream until smooth. Then add 1 cup shredded cheddar cheese, 1 cup shredded Monterey jack cheese, and 2 whole scallions finely chopped. Season with salt and pepper, then stir in the cooked sausage. Mix just until everything is combined. The filling should look thick, creamy, and full of color. If you are adding vegetables like bell peppers, mushrooms, or asparagus, cook them first so they do not release extra water into the quiche. Baby spinach or kale can also go in if you cook it with the sausage and squeeze out excess moisture.

5-Fifth Step: Fill and bake the quiche Pour the filling over the baked hash brown crust. Spread it out gently so the sausage and cheese are evenly distributed. Put the pie plate back into the oven at 375 degrees Fahrenheit and bake for about 30 minutes, or until the center is set and the top looks lightly golden. To test doneness, give the pan a small shake. The center should have only a slight jiggle, not a wet slosh. If the top is browning too fast, you can loosely cover it with foil for the last part of baking. That helps the eggs finish cooking without overbrowning the cheese.

6-Final Step: Cool, slice, and serve When the quiche is done, let it cool slightly before slicing. This resting time helps the filling firm up so the wedges come out cleaner. Cut into 8 wedges and serve warm. If you want neat slices, let the Hash Brown Crusted Quiche rest for at least 10 minutes before cutting. A short wait makes a big difference.