Bacon, Onion, and Mushroom Quiche: A Savory Breakfast Delight
This Bacon, Onion, and Mushroom Quiche is the perfect savory breakfast or brunch dish that will impress your family and guests. The combination of crispy bacon, caramelized onions, and earthy mushrooms creates a rich, flavorful filling, while the creamy custard and flaky crust tie everything together beautifully. Whether you’re hosting a special occasion or simply want to elevate your weekend breakfast, this quiche delivers both taste and elegance.
The aroma of this quiche baking in the oven is irresistible—smoky bacon mingles with the sweetness of caramelized onions and the umami depth of sautéed mushrooms. Each bite offers a perfect balance of textures, from the crisp crust to the tender filling. This recipe is versatile enough to serve warm for breakfast, at room temperature for brunch, or even chilled for a light lunch. Plus, it reheats beautifully, making it an excellent make-ahead dish for busy mornings.
Quick Recipe Highlights
- Flavor Profile: A harmonious blend of smoky bacon, sweet caramelized onions, and earthy mushrooms, all enveloped in a rich, creamy custard.
- Texture: The flaky, buttery crust contrasts perfectly with the tender filling, while the bacon adds a satisfying crunch.
- Aroma: The scent of sizzling bacon, caramelized onions, and melted cheese will fill your kitchen with warmth and comfort.
- Visual Appeal: Golden-brown crust with a creamy, speckled filling makes this quiche as beautiful as it is delicious.
- Skill Level Needed: Intermediate—requires some pastry skills for the crust and careful attention to custard consistency.
- Special Equipment: A 9-inch pie dish and rolling pin are essential for achieving the perfect crust.
Recipe Overview
- Difficulty Level: This quiche recipe is intermediate due to the homemade crust and custard preparation. Beginners can simplify it with a store-bought crust.
- Category: Perfect for breakfast, brunch, or even a light dinner. It’s also great for meal prep.
- Cuisine: A classic French dish with universal appeal, often enjoyed in bistros and home kitchens alike.
- Cost: Budget-friendly, using pantry staples like eggs, onions, and mushrooms, with bacon as the splurge ingredient.
- Season: Ideal year-round, but especially comforting in fall and winter when hearty, warm dishes are preferred.
- Occasion: Perfect for holidays, weekend brunches, or as an elegant addition to a buffet spread.
Why You’ll Love This Recipe
The Bacon, Onion, and Mushroom Quiche is a crowd-pleaser for so many reasons. First, the flavors are unbeatable—each ingredient complements the others perfectly, creating a dish that’s greater than the sum of its parts. The smoky bacon adds depth, the onions bring sweetness, and the mushrooms contribute an earthy richness. The custard binds everything together, resulting in a satisfying, protein-packed meal.
Beyond taste, this quiche is incredibly convenient. You can prepare it ahead of time and reheat slices as needed, making it perfect for meal prep or entertaining. It’s also versatile—serve it for breakfast, brunch, or even a light dinner with a side salad. The leftovers (if there are any!) keep well in the fridge for up to three days.
Nutritionally, this quiche is a great source of protein from the eggs and bacon, while the mushrooms and onions add fiber and essential vitamins. If you’re watching your carbs, you can even make a crustless version without sacrificing flavor. Plus, it’s a fantastic way to use up leftover vegetables or cheese.
From a social perspective, this quiche is a showstopper. It’s elegant enough for special occasions but simple enough for everyday meals. Whether you’re hosting a bridal shower, a holiday brunch, or just a casual family gathering, this dish will earn rave reviews. It’s also a great conversation starter—quiche has a rich culinary history that food lovers will appreciate.
Finally, this recipe is cost-effective. Eggs, onions, and mushrooms are affordable staples, and bacon adds just enough indulgence without breaking the bank. You can easily customize it based on what you have on hand, making it a practical choice for any home cook.
The Recipe
Bacon, Onion, and Mushroom Quiche
Serves: 6
Prep Time: 20 mins
Cook Time: 45 mins
Total Time: 65 mins
Kitchen Equipment Needed
- 9-inch pie dish
- Rolling pin
- Mixing bowls
- Whisk
- Skillet
- Measuring cups and spoons
Ingredients
- 1 pre-made pie crust (or homemade)
- 6 slices bacon, chopped
- 1 medium onion, thinly sliced
- 8 oz mushrooms, sliced
- 4 large eggs
- 1 cup heavy cream
- 1/2 cup whole milk
- 1 cup shredded Gruyère cheese
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/4 tsp nutmeg (optional)
Directions
- Preheat oven to 375°F (190°C). Roll out pie crust and fit into a 9-inch pie dish. Crimp edges and prick the bottom with a fork. Blind bake for 10 minutes, then remove and set aside.
- In a skillet over medium heat, cook bacon until crispy. Remove with a slotted spoon and drain on paper towels.
- In the same skillet, sauté onions until soft and caramelized, about 8 minutes. Add mushrooms and cook until tender, about 5 minutes. Remove from heat.
- In a bowl, whisk together eggs, cream, milk, salt, pepper, and nutmeg.
- Sprinkle half the cheese over the pre-baked crust. Top with bacon, onions, and mushrooms, then pour the egg mixture over. Sprinkle remaining cheese on top.
- Bake for 35-40 minutes, until the center is set and the top is golden. Let cool for 10 minutes before slicing.
Recipe Notes
- For a crispier crust, brush with egg wash before blind baking.
- Substitute Swiss or cheddar cheese if Gruyère is unavailable.
- Add fresh herbs like thyme or chives for extra flavor.
