Sausage Quiche Using a Pie Shell: Easy Recipe

Sausage quiche is a savory egg pie made with browned breakfast sausage, cheese, and a creamy egg-and-dairy filling baked in a ready-made pie shell. It makes a satisfying brunch or simple dinner, and a store-bought crust keeps the preparation straightforward while still giving each slice a flaky base.

Ingredients

1 9-inch refrigerated pie shell, about 9 oz (255 g), fitted into a pie plate
8 oz (227 g) bulk breakfast sausage, mild or hot
1/2 cup (75 g) finely diced yellow onion
6 large eggs, about 10.5 oz (300 g) without shells
1 cup (240 ml) whole milk
1/2 cup (120 ml) heavy cream
1 cup (113 g) shredded sharp cheddar cheese
1/2 tsp (3 g) fine salt
1/4 tsp (0.5 g) freshly ground black pepper
1 tsp (5 g) Dijon mustard, optional

Instructions

Heat the oven and prepare the shell. Set a rack in the center of the oven and heat it to 375°F (190°C). Fit the refrigerated pie shell into a 9-inch pie plate if it is not already in one, then crimp the edge. Line the shell with parchment paper and fill it with pie weights or dry beans. If your crust package gives different directions for blind-baking, follow those directions for the shell while keeping the filling and baking temperature below.
Partially bake the crust. Bake the weighted shell for 10 minutes. Carefully lift out the parchment and weights, then bake the crust for 3 minutes more. This short head start helps the bottom stay crisp once the wet filling is added. Set the crust aside while you cook the sausage. Leave the oven on.
Brown the sausage and onion. Put the sausage in a skillet over medium heat and break it into small crumbles with a spoon. Cook for about 5 minutes, then add the diced onion and continue cooking for about 4 minutes, stirring and breaking up any larger pieces. The sausage should be browned with no pink remaining. USDA FSIS lists 160°F (71°C) as the safe minimum internal temperature for ground meat; check a large crumble with a food thermometer. Drain excess fat so it does not make the quiche greasy, then let the mixture cool for a few minutes.
Make the custard. In a medium bowl, whisk the eggs until the yolks and whites are evenly blended. Whisk in the milk, cream, salt, pepper, and Dijon if using. Avoid beating in lots of air; a smooth, gently whisked mixture bakes into a more even custard. Stir the shredded cheddar into the egg mixture, or reserve a small handful to scatter over the top.
Fill the shell. Spread the cooked sausage and onion evenly across the partially baked crust. Pour the egg mixture over the sausage, moving the filling around gently with a fork if needed so the cheese and crumbles are distributed throughout. Place the pie plate on a baking sheet to make it easier to move and to catch any small spills. If the crust edge is already deeply browned, cover it loosely with a pie shield or narrow strips of foil.
Bake until set. Bake at 375°F (190°C) for 40 minutes. Start checking at 38 minutes because ovens and pie plates vary. The center should look set rather than liquid, although a very slight wobble is fine. For food safety, check the center of the egg filling with a food thermometer; USDA FSIS recommends that egg dishes reach 160°F (71°C). Keep the thermometer tip away from the bottom of the pan, and return the quiche to the oven if it has not reached that temperature.
Rest and slice. Set the quiche on a rack and leave it undisturbed for 15 minutes before cutting. This resting time lets the custard finish settling and makes neater wedges. Slice with a sharp knife, wiping the blade between cuts if you want especially clean servings. Serve warm or at room temperature.

Tips

Choose the right shell. A standard 9-inch refrigerated shell works well for this amount of filling. A deep-dish shell can also work, but the filling may sit lower; do not add extra custard unless you know the shell has room, because an overfilled quiche can spill as it bakes. If using a frozen crust, use the package directions for thawing and par-baking, since brands differ.
Drain the sausage well. Sausage releases fat as it cooks, and leaving a puddle in the skillet can make the base oily or interfere with the custard setting. Spoon or drain away excess grease after browning. Letting the sausage cool briefly before adding it also prevents the eggs from beginning to cook in the bowl.
Keep the filling balanced. Measure the milk and cream rather than pouring by eye. Too much liquid can leave the center loose, while too little makes the quiche dense. If you add vegetables, cook them first and remove excess moisture; raw mushrooms, spinach, or watery tomatoes can release liquid into the custard.
Protect the crust edge. The rim is exposed to oven heat longer than the filling. If it turns golden before the center is set, cover only the rim with foil or a pie shield. Avoid covering the whole quiche tightly, which can trap steam and soften the crust.

Serving Suggestions

Serve a warm wedge with a crisp green salad dressed with vinaigrette for a light lunch or dinner. For brunch, pair it with sliced fruit, roasted potatoes, or a simple bowl of berries; the savory sausage and cheddar need little else. If you are serving several people, cut the quiche into six generous wedges or eight smaller portions alongside other dishes.

This quiche is also convenient for a buffet because it tastes good warm and remains enjoyable as it cools to room temperature. Set it out shortly before the meal rather than leaving it on the table for an extended period. If the gathering will last, serve a portion and return the rest to the refrigerator, then replenish the platter as needed.

Variations

Change the sausage: Use hot breakfast sausage for a peppery kick, or choose a mild variety for a gentler flavor. Crumbled cooked Italian sausage works too; if it is already fully cooked, warm it with the onion, drain it well, and still make sure the finished egg dish reaches 160°F (71°C). Turkey sausage can replace pork sausage, though it is usually leaner and may need a teaspoon of oil in the skillet to keep the onion from sticking.

Swap the cheese: Replace the cheddar with Swiss, Gruyère, Monterey Jack, or a combination. Swiss and Gruyère give the filling a nuttier flavor, while Monterey Jack melts gently and tastes mild. Keep the quantity close to 1 cup (113 g) so the cheese does not crowd out the custard.

Add vegetables or herbs: Stir in up to 1 cup (about 150 g) of cooked mushrooms, chopped spinach, bell pepper, or broccoli. Cook vegetables until tender and drain or squeeze away excess liquid before adding them. Chopped chives, parsley, or a pinch of dried thyme can add a fresh or savory note without changing the basic method. Keep the total additions modest so the filling still sets reliably.

Make it without cream: Use 1 1/2 cups (360 ml) whole milk in place of the milk and heavy cream. The result is a little less rich but still makes a tender filling. For a dairy-free version, an unsweetened, unflavored plant-based milk can be used, though the custard may be less creamy and its flavor will vary by product; choose a milk that is suitable for savory cooking.

Storage and Reheating

Refrigerate leftover quiche within 2 hours of baking or serving. Once it has cooled enough to handle, cover the pie plate or transfer slices to an airtight container. Refrigerated sausage quiche keeps for 3 to 4 days. Keeping slices covered helps prevent them from drying out and from picking up other refrigerator odors.

To reheat one or two slices, place them on an oven-safe plate or small baking tray and warm in a 325°F (163°C) oven until hot throughout. A microwave also works for a quick serving; heat in short intervals so the custard does not turn rubbery. Reheated leftovers should reach 165°F (74°C), measured in the center with a food thermometer. The crust will soften more in the microwave than in the oven.

For longer storage, freeze fully cooled slices in a freezer-safe container, with parchment between pieces if stacking. They are best used within 2 to 3 months for quality. Thaw overnight in the refrigerator and reheat to 165°F (74°C); you can also reheat from frozen at a moderate oven temperature, allowing extra time and checking the center for temperature. Do not leave cooked quiche at room temperature for more than 2 hours.

Frequently Asked Questions

Do I need to prebake a store-bought pie shell?
For this recipe, yes. A brief blind-bake helps the bottom crust resist the moisture in the egg filling. Use parchment and pie weights for the first 10 minutes, then remove them and bake the shell for 3 more minutes. If the crust packaging gives specific instructions for par-baking, follow those directions.

Can I use a frozen pie shell?
Yes. Use a 9-inch shell and follow the package directions for whether it should be thawed or baked from frozen. The shell should be partially baked before you add the filling. Keep an eye on the crust edge during the final bake, since a frozen or thinner shell may brown at a different rate.

How can I tell when sausage quiche is done?
The center should no longer look liquid and should have only a slight wobble. The most reliable check is a food thermometer inserted into the center of the egg filling, away from the pan; it should read at least 160°F (71°C), the USDA FSIS safe minimum for egg dishes. Let the quiche rest for 15 minutes before slicing.

Can I assemble it ahead of time?
You can cook the sausage and onion a day ahead and refrigerate them in a covered container. For the best crust, blind-bake the shell and assemble the quiche shortly before baking rather than leaving the wet filling in the shell overnight. If you bake the quiche ahead, cool and refrigerate it within 2 hours, then reheat portions until they reach 165°F (74°C).

Why is my quiche watery?
Common causes include excess sausage grease, vegetables that were not cooked or drained, too much dairy, or removing the quiche before the center has set. Drain the browned sausage, cook moisture-heavy vegetables separately, measure the liquids, and check the egg filling with a thermometer. A brief rest after baking also helps the custard settle instead of running when sliced.

Can I make this without sausage?
Yes. Leave it out and use cooked vegetables such as mushrooms, spinach, or bell pepper instead. Cook and drain the vegetables first, then keep the total add-ins to about 1 cup so the filling-to-custard balance stays similar. The quiche still needs to reach 160°F (71°C) in the center because it contains eggs.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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