If you’re looking for a delightful bite-sized treat that bursts with flavor and comfort, you must try these Chicken and Mushroom Mini Quiches. Perfectly flaky pastry cups cradle a luscious filling of tender chicken, sautéed mushrooms, and a creamy, herb-infused custard that melts in your mouth. Whether serving at a brunch, party, or just a cozy snack, these mini quiches will quickly become a beloved favorite in your recipe collection. The balance of savory ingredients combined with a light yet rich texture makes Chicken and Mushroom Mini Quiches an irresistible little masterpiece.

Ingredients You’ll Need
These ingredients are simple yet essential, each bringing a vital element to the texture, flavor, and irresistible appeal of the Chicken and Mushroom Mini Quiches. From the creamy custard to the savory filling and crisp pastry, every component plays a special role in making the recipe shine.
- Shortcrust pastry (3 sheets): Provides a buttery, flaky base to hold all the delicious filling.
- Eggs (8): The backbone of the custard, adding richness and structure.
- Heavy cream (1 cup / 240ml): Creates a silky, smooth custard that sets just right.
- Salt (1 ½ teaspoons total): Enhances all flavors perfectly without overpowering.
- Black pepper (1 teaspoon total): Adds a gentle heat and depth to the custard and filling.
- Italian herbs (1 teaspoon): Injects aromatic notes that lift the savory mix beautifully.
- Shredded cheese (8 tablespoons): Melts into a gooey layer at the bottom of each quiche for extra indulgence.
- Olive oil (2 tablespoons): Used to sauté garlic and veggies for a flavorful filling.
- Garlic (2 cloves): Adds a fragrant punch to the sautéed mix.
- Onion (1 small, chopped): Provides sweetness and body to the filling.
- Mushrooms (150 g, sliced): Offers earthy depth and meaty texture.
- Chicken (200 g, sliced): The hearty centerpiece that makes these quiches satisfying and protein-packed.
- Red bell pepper (½, optional): Brings a pop of color and mild sweetness.
- Sriracha sauce (1 teaspoon): Adds a subtle kick that makes the filling exciting.
How to Make Chicken and Mushroom Mini Quiches
Step 1: Prepare the Shortcrust Pastry Cups
Begin by preparing the tart tins with the shortcrust pastry. Use the tins as a stencil, cutting pastry circles slightly larger than the size of each tin. Gently press the pastry into the tins ensuring it fits snugly, and trim any excess edges with a sharp knife. You should be able to get about five mini tart shells from one sheet of pastry. Once shaped, place the tins on a baking sheet and freeze for 15 minutes — this step helps the pastry hold its shape and creates that lovely crunch.
Step 2: Make the Egg Custard
While the pastry chills, whisk together the eggs, heavy cream, salt, black pepper, and Italian herbs in a medium bowl or Pyrex jug. This mixture forms the creamy custard that gently sets around all the savory fillings, giving each bite that melt-in-your-mouth texture.
Step 3: Prepare the Filling
Preheat your oven to 180°C (350°F). In a skillet, heat olive oil and sauté garlic until fragrant and golden. Add the chopped onion, cooking briefly before tossing in the mushrooms. Sauté until the mushrooms turn golden and any moisture evaporates. Add the sliced chicken and cook through. Toss in the optional red capsicum and cook for another minute. Season with salt, pepper, and sriracha sauce. Let this filling cool down completely before assembling; this ensures the custard doesn’t curdle when baked.
Step 4: Assemble and Bake
Remove the tart tins from the freezer. Sprinkle a layer of shredded cheese at the base of each pastry shell — about half a tablespoon per tart. Fill evenly with the cooled chicken and mushroom mixture, shredding any large chicken pieces to fit better. Carefully pour the egg custard over the filling, filling each shell about 80 to 85 percent full to allow room for the mixture to puff up when baking. Bake at 180°C (350°F) for 25 minutes, then increase the temperature to 190°C (375°F) and continue baking for another 5 to 8 minutes until the pastry is golden brown and the tops are beautifully browned. Let the mini quiches cool slightly before removing from the tins and serving.
How to Serve Chicken and Mushroom Mini Quiches

Garnishes
Fresh herbs like chopped parsley, chives, or thyme sprinkled on top can brighten the presentation and add a fresh flavor contrast to the rich quiches. A light dusting of paprika or a drizzle of balsamic glaze can also add a delightful visual and taste appeal.
Side Dishes
These mini quiches pair wonderfully with a simple mixed green salad dressed in lemon vinaigrette, offering a crisp container of freshness that balances the rich filling. Roasted cherry tomatoes or a light cucumber salad also make excellent companions without overpowering the delicate flavors of the quiches.
Creative Ways to Present
For a party or brunch, arrange the mini quiches on a tiered stand or rustic wooden board garnished with edible flowers and herbs. You can also serve them alongside colorful dips such as a roasted red pepper hummus or a creamy herb yogurt dip to add a fun, interactive element for guests.
Make Ahead and Storage
Storing Leftovers
Once cooled, store leftover Chicken and Mushroom Mini Quiches in an airtight container in the refrigerator for up to 3 days. They maintain their flavor well and can be enjoyed cold or reheated.
Freezing
If you want to prepare these mini quiches in advance, freeze them on a baking sheet until firm, then transfer to a freezer-safe container or bag. They can be stored for up to 2 months. This way you always have a delicious snack on hand.
Reheating
Reheat your chilled or frozen Chicken and Mushroom Mini Quiches in a preheated oven at 180°C (350°F) for around 10 to 15 minutes, or until heated through and the pastry has regained its crispness. Avoid microwaving for best texture.
FAQs
Can I use store-bought pie crust instead of shortcrust pastry?
Absolutely! Store-bought pie crust works perfectly as a convenient alternative. Just roll it out to the right thickness and follow the same cutting and chilling process to achieve fantastic results.
How can I make these mini quiches vegetarian?
Simply omit the chicken and increase the mushrooms or add other veggies like spinach, zucchini, or roasted red peppers. The egg custard and cheese will still make the quiches wonderfully satisfying.
Is it possible to prepare the filling in advance?
Yes, you can prepare the filling a day ahead and refrigerate it. Be sure to cool it completely before storing, and assemble the quiches just before baking for the best texture and flavor.
Can these mini quiches be made dairy-free?
For a dairy-free version, substitute the heavy cream with coconut cream or a plant-based cream and use a dairy-free cheese alternative. Keep in mind this may slightly change the flavor and texture but will still be delicious.
What tart tin size is best for this recipe?
The recipe is designed around mini tart tins approximately 10 cm (4 inches) in diameter and 2 cm (¾ inch) deep. This size yields perfectly portioned savory bites that bake evenly.
Final Thoughts
Chicken and Mushroom Mini Quiches bring together simple ingredients in an incredibly tasty way that’s sure to impress anyone lucky enough to try them. With their flaky pastry, flavorful filling, and creamy custard, these mini quiches are perfect for any occasion. I truly encourage you to give this recipe a go — once you do, they’ll likely become one of your favorite go-to dishes too!
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Chicken and Mushroom Mini Quiches Recipe
These Chicken and Mushroom Mini Quiches are savory bite-sized treats perfect for parties, brunch, or a light meal. With a crisp, buttery shortcrust pastry base, a creamy egg custard, and a flavorful filling of sautéed chicken, mushrooms, and bell peppers, these quiches bring a delicious combination of textures and tastes. Enhanced with Italian herbs, cheese, and a hint of sriracha, they deliver a delightful balance of creaminess and spice in every bite.
- Total Time: 1 hour 5 minutes
- Yield: 15 mini quiches
Ingredients
Shortcrust Pastry
- 3 sheets shortcrust pastry thawed (20cm / 8″ square) or pie crust, or homemade shortcrust pastry
Egg Custard
- 8 eggs
- 1 cup / 240ml heavy cream (thickened or whipping cream)
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 teaspoon Italian herbs
- 8 tablespoons shredded cheese
Filling
- 2 tablespoons olive oil
- 2 cloves garlic, sliced
- 1 small onion, chopped
- 150 g mushrooms, sliced
- 200 g chicken, sliced
- ½ red bell pepper (red capsicum), optional
- 1 teaspoon sriracha sauce
- ½ teaspoon salt
- ½ teaspoon black pepper
Instructions
- Prepare the shortcrust pastry: Place mini tart tins upside down on the thawed pastry and cut circles about ½ inch (1.5 cm) larger than the tins. Fit the pastry into each tin, pressing down and using the fluting edges to naturally rip off excess. Trim edges neatly. Repeat until all tins are lined. Arrange wisely to get 5 mini tarts per pastry sheet, patching with scraps if needed. Freeze the tins on a baking sheet for 15 minutes to firm.
- Prepare the egg custard: In a medium bowl, beat the eggs well with a whisk or fork. Add heavy cream, salt, black pepper, and Italian herbs, stirring to combine. Set aside.
- Prepare the filling: Preheat oven to 180°C (350°F, 160°C fan). Heat olive oil in a large skillet over medium heat. Add sliced garlic and sauté until fragrant and lightly golden. Add chopped onion and sauté for 1 minute. Add mushrooms and cook until golden and moisture evaporates. Add chicken slices and cook until fully cooked through. Stir in red bell pepper if using and sauté 1 more minute. Season with salt, black pepper, and sriracha sauce, mix well, then remove from heat to cool completely.
- Assemble the mini quiches: Remove tart tins from freezer. Sprinkle about half a tablespoon of shredded cheese evenly into each tin. Add cooled chicken and mushroom filling, distributing pieces evenly. Shred large chicken pieces if necessary. Pour 2–3 tablespoons of egg custard into each tart shell, filling about 80–85% full to allow for expansion during baking.
- Bake the quiches: Bake at 180°C (350°F, 160°C fan) for 25 minutes. Increase temperature to 190°C (375°F, 170°C fan) and bake for another 5–8 minutes until pastry is golden and tops are brown. Remove from oven and let cool for about 5 minutes.
- Serve: Carefully remove mini quiches from tins and serve warm immediately, perfect for parties, brunch, or a flavorful snack.
Notes
- Use pie crust if shortcrust pastry is unavailable; roll out to ¼ inch thickness on a floured surface before cutting.
- For leftover custard or filling, store separately in airtight containers in the refrigerator for up to 2 days; reheat filling before using.
- If chicken pieces are large, shredding helps ensure even distribution in each tart.
- Adjust sriracha sauce amount based on preferred spice level or omit for milder flavor.
- Freezing the tart shells before filling helps prevent shrinkage during baking.
- Prep Time: 30 minutes
- Cook Time: 35 minutes
- Category: Appetizer, Snack
- Method: Baking, Sautéing
- Cuisine: Western, Fusion
- Diet: Halal
Nutrition
- Serving Size: 1 mini quiche (approx. 80g)
- Calories: 190 kcal
- Sugar: 1.5 g
- Sodium: 220 mg
- Fat: 13 g
- Saturated Fat: 5 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 10 g
- Fiber: 1 g
- Protein: 10 g
- Cholesterol: 155 mg