The kitchen filled with the irresistible aroma of sizzling sausage and caramelized onions, and I couldn’t help but smile. There’s something so comforting about a freshly baked quiche, especially this Savory Sausage, Pepper, and Onion Quiche. This dish is a game-changer for those leisurely brunches or even cozy family dinners. Not only is it a breeze to whip up, but it also serves as an impressive centerpiece that everyone will love. Plus, the best part? You can enjoy leftovers the following day, whether you prefer them warm or at room temperature. Ready to transform your weekend brunch plans? Let’s dive into this delightful recipe! Why is this quiche a must-try? Versatile Delight: You can easily customize this quiche by swapping in your favorite ingredients, making it perfect for any palate. Savory and Satisfying: The rich, savory sausage combined with sweet caramelized onions creates a symphony of flavors that will wow your taste buds. Quick Prep Time: With just a few simple steps, you’ll have a stunning dish ready to impress both yourself and your guests. Whether you’re hosting a brunch or enjoying a casual dinner, this quiche is your go-to. Don’t forget to check out our Corn Zucchini Chowder for another comforting recipe! Savory Sausage, Pepper, and Onion Quiche Ingredients For the Crust • 9-inch Pie Crust – Store-bought is convenient, but homemade can enhance flavor. For the Filling • Avocado Oil – Adds a rich flavor for sautéing; olive oil also works. • Breakfast Sausage (1 lb) – The main protein source that offers savory goodness; choose regular or hot based on your heat preference. • Garlic (2 cloves, minced) – Provides a delightful aromatic depth to the dish. • Whole Milk (1 cup) – Contributes to creaminess; feel free to substitute with milk alternatives. • Dried Sage (1 tsp) – Imbues an earthy flavor; thyme or parsley can be substituted if desired. • Kosher Salt (1/2 tsp) – Enhances flavor; adjust according to your taste. • Eggs (4 large) – Essential for achieving that luscious custard texture. • Red Bell Pepper (1/2, diced) – Offers sweetness and vibrant color; swap for yellow or orange if preferred. • Black Pepper (1/2 tsp, freshly ground recommended) – Adds the right amount of heat to balance flavors. • Green Bell Pepper (1/2, diced) – Balances out the sweetness of the red bell pepper. • Unsalted Butter (1 tbsp) – Elevates richness in the filling; always choose high-quality for the best results. • Sharp Cheddar Cheese (1 cup, shredded) – Provides a melty texture and bold flavor; feel free to experiment with your favorite cheese type. • Yellow Onion (1 medium, diced) – The key flavor base that should be caramelized for maximum sweetness. • Heavy Cream (1/3 cup) – Adds extra creaminess; you can substitute with more milk for a lighter quiche. Each ingredient plays a crucial role in crafting the perfect Savory Sausage, Pepper, and Onion Quiche to brighten your brunch table! Step‑by‑Step Instructions for Savory Sausage, Pepper, and Onion Quiche Step 1: Preheat and Prepare the Crust Begin by preheating your oven to 375°F (190°C). While the oven is warming up, take a 9-inch pie plate and spray it lightly with cooking spray to prevent sticking. Carefully press your pie crust into the plate, ensuring it fits snugly without tearing. Set the crust aside while you prepare the filling. Step 2: Brown the Sausage In a skillet over medium heat, add a drizzle of avocado oil. Once hot, crumble in the breakfast sausage and cook for 5-7 minutes until browned and cooked through, stirring occasionally. The sausage should be golden and fully cooked. Once done, remove it from the skillet and set it aside on a plate to cool slightly. Step 3: Caramelize the Onions Using the same skillet, add a touch more avocado oil if necessary, then toss in the diced yellow onions. Cook them over medium heat for 15-20 minutes, stirring often, until they are soft, translucent, and beautifully caramelized. The onions should take on a golden brown color, filling your kitchen with an enticing aroma. Step 4: Add Peppers and Garlic With the onions caramelized, add the diced red and green bell peppers to the pan, stirring together. Cook for an additional 4-5 minutes, until the peppers become tender. Then, stir in the minced garlic and cook until fragrant, about 1 minute more. This colorful mix will bring a delightful flavor to your Savory Sausage, Pepper, and Onion Quiche. Step 5: Cool the Mixture Once the vegetable mixture is cooked, transfer it to a bowl and allow it to cool for a few minutes to avoid scrambling the eggs later. This step is crucial, ensuring that everything will meld perfectly when combined, allowing the quiche filling to retain its creamy texture. Step 6: Whisk the Custard In a large mixing bowl, crack in the eggs and whisk them together thoroughly. Add in the milk, heavy cream, dried sage, kosher salt, and freshly ground black pepper, blending until smooth. This delicious custard will create the rich base for your Savory Sausage, Pepper, and Onion Quiche that everyone will love. Step 7: Combine the Filling Gently fold in the cooled sausage, vegetable mixture, and shredded sharp cheddar cheese into the egg mixture. Ensure all ingredients are evenly mixed, allowing the flavors to meld beautifully without overmixing. The filling should be vibrant and aromatic, making your quiche even more enticing. Step 8: Pour and Bake Carefully pour the hearty filling into the prepared pie crust, making sure it’s evenly distributed. Place the quiche in the preheated oven and bake for 45-55 minutes. The top should be golden brown, and the center should be set yet slightly jiggly, indicating that your Savory Sausage, Pepper, and Onion Quiche is perfectly cooked. Step 9: Rest and Serve Once baked, remove the quiche from the oven and allow it to rest for 10 minutes before slicing. This resting period lets the filling settle and makes slicing easier. Serve warm, or at room temperature, and watch as your family and friends rave about this delightful dish! Savory Sausage, Pepper, and Onion Quiche Variations Feel free to get creative and customize your quiche based on what you love or have on hand! Turkey Sausage: Substitute pork sausage with turkey or chicken sausage for a lighter, leaner treat that doesn’t skimp on flavor. Veggie-Packed: Add fresh spinach, sautéed mushrooms, or zucchini to the filling for a delightful twist that enhances nutrition. Imagine the beautiful colors and crunch they provide! Cheesy Delight: Experiment with different cheeses like feta or goat cheese for a tangy, unexpected burst of flavor that elevates your quiche. Spicy Kick: For those who crave a bit of heat, toss in some diced jalapeños or sprinkle red pepper flakes into the custard for a fiery finish. Herbed Goodness: Swap out dried sage for fresh herbs like thyme or rosemary to infuse your quiche with aromatic freshness. You will be captivated by the fragrant notes! Muffin-Style: For easy serving and fun presentation, pour the mixture into a greased muffin tin for savory quiche cups perfect for a brunch spread. Crustless Option: Skip the pie crust entirely for a lighter, gluten-free version that’s just as delicious. The custard will still be creamy and flavorful! Leftover Magic: Use leftover roasted vegetables from last night’s dinner for a quick and scrumptious way to enhance your quiche and eliminate food waste. For more inspiration, try pairing your quiche with a fresh mixed greens salad or check out our tasty Egg Cheese Toasts and delightful Strawberries Cream Cake for a complete meal! Make Ahead Options Savory Sausage, Pepper, and Onion Quiche is an ideal recipe for busy home cooks looking to save time! You can prepare the filling—cooked sausage, caramelized onions, and diced bell peppers—up to 3 days in advance. Simply store it in an airtight container in the refrigerator to maintain its freshness. Additionally, you can also pre-bake the pie crust for up to 24 hours; just let it cool completely before wrapping it in plastic wrap. When it’s time to serve, whisk together the eggs, milk, and cream, then fold in the prepared filling and cheese before pouring it into the crust. Bake as directed for a delicious, homemade quiche that tastes just as wonderful, even when prepped ahead! What to Serve with Savory Sausage, Pepper, and Onion Quiche Nothing elevates a cozy brunch like thoughtful pairings that complement this warm, hearty dish. Mixed Green Salad: A light and refreshing salad topped with a zesty vinaigrette balances the richness of the quiche, adding crispness to each bite. Fresh Fruit Platter: Slices of sweet melon, juicy berries, and tart citrus brighten up the table and add a satisfying contrast to the savory flavors. Herbed Garlic Bread: Warm bread with a hint of garlic and herbs provides a delightful crunch, perfect for mopping up any leftover quiche filling. For something decadent, consider serving a Mimosa: Bubbly champagne mixed with freshly squeezed orange juice is a lovely way to toast a delightful brunch gathering. Each sip enhances the flavors of the quiche, creating a memorable meal. Expert Tips for Savory Sausage, Pepper, and Onion Quiche Cook Vegetables First: Always caramelize your onions and sauté bell peppers before adding them to the quiche. This step prevents a soggy crust and enhances flavors. Blind Bake for Crispiness: For an extra crispy crust, blind bake your pie crust for about 10 minutes before filling. This helps maintain its texture while baking. Don’t Overbake: Keep an eye on your quiche while it bakes. Remove it while the center is slightly jiggly; it will set as it cools, preventing a rubbery texture. Quality Ingredients Matter: Use high-quality sausage and cheese for the best flavor in your Savory Sausage, Pepper, and Onion Quiche. Fresh ingredients make all the difference! Customize With Ease: Feel free to swap in your favorite veggies or different types of cheese based on what you have on hand; this quiche is wonderfully versatile. How to Store and Freeze Savory Sausage, Pepper, and Onion Quiche Fridge: Store leftover quiche in an airtight container for up to 4 days. You can enjoy it warm or at room temperature for a delightful treat. Freezer: If you want to keep your quiche longer, wrap it tightly in plastic wrap and aluminum foil before freezing. It can last for up to 3 months. Reheating: For best results, reheat slices in a conventional oven at 350°F (175°C) for about 15-20 minutes. Alternatively, use the microwave for convenience, warming individual slices for 1-2 minutes. Serving Suggestions: Serve your quiche with a light salad or fresh fruit for a balanced meal that is both satisfying and delicious. Savory Sausage, Pepper, and Onion Quiche Recipe FAQs How do I select ripe bell peppers for the quiche? Absolutely! Look for bell peppers that are firm to the touch and free of blemishes or dark spots. Ideal peppers should have vibrant, glossy skin and feel heavy for their size. A little sweetness goes a long way in this quiche, so choose peppers that have a bright color—red, yellow, or orange will add both flavor and visual appeal! What is the best way to store leftover quiche? Very! Store your Savory Sausage, Pepper, and Onion Quiche in an airtight container in the refrigerator for up to 4 days. Just make sure to cool it to room temperature before sealing it to maintain freshness. It’s delightful served warm or at room temperature, making it a perfect grab-and-go meal! Can I freeze this quiche? Absolutely! If you want to enjoy your quiche later, wrap it tightly in plastic wrap and then in aluminum foil to avoid freezer burn. It can stay frozen for up to 3 months. When you’re ready to eat it, simply thaw it in the fridge overnight, or place it directly in the oven from frozen, covered with foil, at 350°F (175°C) for about 45-55 minutes until heated through. What should I do if my quiche has a soggy crust? Don’t worry! To prevent a soggy crust next time, always caramelize your vegetables before adding them to the quiche. You can also blind bake the pie crust for about 10 minutes at 375°F (190°C) before adding the filling. This pre-baking creates a barrier that helps keep the crust crisp, enhancing the overall texture of your Savory Sausage, Pepper, and Onion Quiche. Is this quiche suitable for those with allergies? Absolutely! If you’re concerned about allergies, there are several substitutes you can use. For gluten-free needs, opt for a gluten-free pie crust or even a crustless version. You can replace the dairy with alternatives like almond milk or cashew cream, and ensure you select sausage varieties free of gluten and preservatives. Just remember to check labels to ensure all ingredients are safe for your dietary needs! Savory Sausage, Pepper, and Onion Quiche for Cozy Brunches This Savory Sausage, Pepper, and Onion Quiche is perfect for cozy brunches, combining rich flavors into a delightful dish. Print Recipe Pin Recipe Prep Time 20 minutes minsCook Time 45 minutes minsResting Time 10 minutes minsTotal Time 1 hour hr 15 minutes mins Servings: 8 slicesCourse: BreakfastCuisine: AmericanCalories: 300 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Crust1 9-inch Pie Crust Store-bought or homemadeFor the Filling1 tbsp Avocado Oil Also can use olive oil1 lb Breakfast Sausage Regular or hot2 cloves Garlic Minced1 cup Whole Milk Milk alternatives can be used1 tsp Dried Sage Thyme or parsley can be substituted1/2 tsp Kosher Salt Adjust to taste4 large Eggs Essential for custard texture1/2 Red Bell Pepper Diced1/2 tsp Black Pepper Freshly ground recommended1/2 Green Bell Pepper Diced1 tbsp Unsalted Butter High-quality preferred1 cup Sharp Cheddar Cheese Shredded1 medium Yellow Onion Diced1/3 cup Heavy Cream Substitute with more milk for lighter quiche Equipment 9-inch pie plateSkilletmixing bowl Method Step-by-Step InstructionsPreheat your oven to 375°F (190°C). Lightly spray a 9-inch pie plate with cooking spray and press the pie crust into the plate.In a skillet over medium heat, add a drizzle of avocado oil and crumble in the breakfast sausage. Cook for 5-7 minutes until browned.Add diced yellow onions to the skillet and cook for 15-20 minutes until caramelized and golden brown.Stir in the diced red and green bell peppers, cooking for an additional 4-5 minutes, then add minced garlic and cook for 1 more minute.Transfer the vegetable mixture to a bowl and let it cool for a few minutes.In a large mixing bowl, whisk together the eggs, milk, heavy cream, dried sage, kosher salt, and black pepper until smooth.Fold in the cooled sausage, vegetable mixture, and shredded cheddar cheese gently.Pour the filling into the prepared pie crust and bake for 45-55 minutes until the top is golden brown.Remove the quiche from the oven and let it rest for 10 minutes before slicing. Nutrition Serving: 1sliceCalories: 300kcalCarbohydrates: 25gProtein: 15gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 6gCholesterol: 150mgSodium: 600mgPotassium: 300mgFiber: 2gSugar: 2gVitamin A: 500IUVitamin C: 20mgCalcium: 200mgIron: 2mg NotesStore in the refrigerator for up to 4 days or freeze for up to 3 months. Reheat slices in the oven for best results. Tried this recipe?Let us know how it was!