Mini Quiche Trio Spring

Featured in: Wholesome Bakes

This trio includes mini quiches filled with baby spinach and feta, sautéed mushrooms and Gruyère, and diced ham with Swiss cheese. Each is baked in a butter-rich shortcrust pastry and topped with a smooth egg custard seasoned with nutmeg and pepper. Perfect as elegant appetizers or brunch bites, these easy-to-make quiches offer a balance of savory flavors and flaky crust. Baking time is about 25 minutes, and gluten-free and cheese variations are easy to incorporate. Ideal for spring occasions and light entertaining.

Updated on Tue, 17 Feb 2026 14:53:00 GMT
A trio of bite-sized mini quiches with spinach, mushroom, and ham fillings, perfect for spring brunches and elegant appetizers.  Save
A trio of bite-sized mini quiches with spinach, mushroom, and ham fillings, perfect for spring brunches and elegant appetizers. | oventhyme.com

Last spring, I was hosting a brunch for friends and realized at the last minute I needed something elegant but manageable. These mini quiches saved me—they're small enough to feel fancy, but the truth is they're deceptively easy to make. What started as a scramble to impress became my go-to formula for any gathering, and now my friends ask for them by name. There's something about biting into a warm, custardy pastry shell and discovering three completely different flavor experiences that feels like showing off without actually trying hard.

I'll never forget my sister biting into the spinach one and saying, 'Wait, this is actually fancy,' like she'd caught me cheating somehow. That's when I realized these quiches have this magical quality of seeming fancier than they actually are, which is the whole point of entertaining, isn't it?

Ingredients

  • Ready-made shortcrust pastry (1 sheet, about 250 g): This is your secret—store-bought pastry means you skip the stress of making dough from scratch, and honestly, nobody will know the difference.
  • Eggs (4 large): The foundation of everything; they're what transform simple fillings into something creamy and luxurious.
  • Heavy cream and whole milk (150 ml each): The ratio of cream to milk matters more than you'd think—too much cream and the quiches become heavy, too little and they're rubbery.
  • Salt, ground black pepper, and freshly grated nutmeg: The nutmeg is the whisper nobody notices but everyone tastes; don't skip it.
  • Fresh baby spinach (60 g), feta cheese (30 g), garlic (1 small clove), olive oil (1/2 tbsp): The spinach filling is your vegetarian option, and feta's tanginess cuts beautifully against the custard's richness.
  • Cremini or button mushrooms (80 g), shallot (1/2 small), Gruyère cheese (20 g), butter (1/2 tbsp): Mushrooms release moisture as they cook, which is why you cook them down separately—this prevents soggy quiches.
  • Cooked ham (50 g), Swiss cheese (30 g), spring onion: This combination is classic for a reason; the ham adds subtle saltiness and the spring onion brings a fresh note.

Instructions

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Prepare your setup:
Preheat your oven to 180°C and lightly grease that mini muffin tin—the grease matters more than you'd think when removing those little golden cups later. Get everything within arm's reach because once you start, the momentum keeps you moving forward.
Line the tin with pastry:
Roll out your pastry on a floured surface and cut 18 rounds about 6-7 cm across, then gently press each one into a muffin well like you're tucking them in. Chill them in the fridge while you prep the fillings so they don't shrink and slip down during baking.
Make the custard base:
Whisk eggs, cream, milk, salt, pepper, and nutmeg together until completely smooth—no lumps, no hesitation. This is the magic liquid that holds everything together.
Sauté the spinach filling:
Heat olive oil, add your minced garlic, then the spinach, stirring until it wilts in about a minute or two. Let it cool slightly before folding in the crumbled feta so the cheese doesn't melt into nothing.
Cook the mushroom filling:
Melt butter and add your shallot and finely chopped mushrooms, letting them cook down for about 5 minutes until they're golden and any moisture has disappeared—this is crucial for texture. Stir in the Gruyère while they're still warm, then set aside.
Combine the ham filling:
Simply mix your diced ham, grated Swiss cheese, and sliced spring onion in a bowl—this one requires no cooking, just combining.
Assemble and fill:
Pull your pastry shells from the fridge and divide the three fillings evenly, placing each type in six shells. Pour the custard carefully over each one, filling to just the top of the pastry without spilling over.
Bake until golden:
Slide them into the oven for 20-25 minutes until they're puffed on top, golden brown, and set in the center—you'll know they're done when they jiggle just slightly if you shake the tin gently. Let them rest for 5 minutes before turning them out so they hold their shape.
Golden mini quiche trio featuring spinach feta, mushroom Gruyère, and ham Swiss varieties, baked in buttery pastry shells.  Save
Golden mini quiche trio featuring spinach feta, mushroom Gruyère, and ham Swiss varieties, baked in buttery pastry shells. | oventhyme.com

There was this moment when I pulled them from the oven and they were all puffed up like tiny golden clouds, and I felt this small rush of pride—these were going to make people happy. That's when I understood it wasn't really about the cooking at all, it was about creating these little moments of comfort for the people I cared about.

The Magic of Mini Muffin Tins

Those tiny tins are underrated kitchen heroes because they force a portion size that feels civilized and intentional. When you serve someone a proper mini quiche instead of a messy slice, they feel like they're at an actual restaurant, not just eating leftovers on a Tuesday afternoon.

Timing Your Prep Work

The beauty of this recipe is that you can prep components the morning of—line your tins, cook your fillings, make your custard—then assemble and bake right before guests arrive. There's something psychologically comforting about having everything staged and ready, even if you're not actually saving that much time.

Flavor Variations and Adaptations

Once you understand the formula—pastry, filling, custard—you can swap in whatever makes you happy. I've done sun-dried tomato with goat cheese, caramelized onion with thyme, even leftover roasted broccoli with cheddar on a desperate Tuesday. The structure holds everything up beautifully.

  • Try swapping feta for goat cheese or Gruyère for sharp cheddar depending on what's in your fridge.
  • Fresh herbs like chives, dill, or parsley stirred into the custard add brightness without overwhelming the delicate flavors.
  • For a gluten-free version, use gluten-free pastry and follow everything else exactly the same.
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Delightful mini quiche assortment with spinach, mushroom, and ham, ideal for spring gatherings and sophisticated finger foods. Save
Delightful mini quiche assortment with spinach, mushroom, and ham, ideal for spring gatherings and sophisticated finger foods. | oventhyme.com

These little quiches have become my answer to 'what should I bring' and 'what can I make ahead,' and they never disappoint. There's real power in a recipe that makes you look effortlessly together.

Kitchen Guide

What type of pastry is best for these quiches?

A shortcrust pastry, either ready-made or homemade, provides a buttery and flaky base ideal for these mini quiches.

Can I prepare the fillings in advance?

Yes, the spinach, mushroom, and ham fillings can be made ahead and chilled before assembling the quiches.

How do I prevent soggy bottoms in mini quiches?

Chilling the pastry shells before filling and not overfilling with custard helps maintain a crisp base.

Are there vegetarian options within the trio?

Yes, the spinach and mushroom fillings are suitable for vegetarians while the ham filling includes meat.

What wine pairs well with these appetizers?

A crisp rosé or sparkling wine complements the savory and creamy notes of the quiches beautifully.

Mini Quiche Trio Spring

Bite-sized quiches with spinach, mushroom, and ham flavors ideal for spring gatherings and brunches.

Prep duration
25 min
Kitchen time
25 min
Complete duration
50 min
Created by Grace Mitchell


Skill level Easy

Heritage French

Output 18 Portions

Dietary requirements None specified

What you'll need

Pastry

01 1 sheet (approximately 9 oz) ready-made shortcrust pastry

Egg Custard

01 4 large eggs
02 2/3 cup heavy cream
03 2/3 cup whole milk
04 1/2 teaspoon salt
05 1/4 teaspoon ground black pepper
06 Pinch of freshly grated nutmeg

Spinach Filling

01 2 cups fresh baby spinach, chopped
02 1 oz feta cheese, crumbled
03 1/2 tablespoon olive oil
04 1 small garlic clove, minced
05 Salt and pepper to taste

Mushroom Filling

01 3 oz cremini or button mushrooms, finely chopped
02 1/2 small shallot, minced
03 3/4 oz Gruyère cheese, grated
04 1/2 tablespoon butter
05 Salt and pepper to taste

Ham Filling

01 1.75 oz cooked ham, finely diced
02 1 oz Swiss cheese, grated
03 1 spring onion, finely sliced

Method

Phase 01

Prepare Oven and Muffin Tin: Preheat oven to 350°F. Lightly grease an 18-hole mini muffin tin.

Phase 02

Form Pastry Shells: Roll out pastry on a lightly floured surface. Cut out 18 rounds approximately 2.5 inches in diameter and press each gently into the muffin tin wells. Refrigerate while preparing fillings.

Phase 03

Prepare Egg Custard: In a medium bowl, whisk together eggs, heavy cream, milk, salt, pepper, and nutmeg until smooth and well combined.

Phase 04

Prepare Spinach Filling: Heat olive oil in a small skillet over medium heat. Add minced garlic and chopped spinach, sauté for 1-2 minutes until wilted. Season lightly with salt and pepper. Cool slightly, then fold in crumbled feta cheese.

Phase 05

Prepare Mushroom Filling: Melt butter in a skillet over medium heat. Add minced shallot and chopped mushrooms, sauté until mushrooms are golden and excess moisture has evaporated, approximately 5 minutes. Season with salt and pepper. Cool, then stir in grated Gruyère cheese.

Phase 06

Prepare Ham Filling: Combine diced cooked ham, grated Swiss cheese, and sliced spring onion in a small bowl. Mix gently to distribute ingredients evenly.

Phase 07

Fill Pastry Shells: Remove pastry shells from refrigerator. Distribute spinach mixture evenly among 6 shells, mushroom mixture among another 6 shells, and ham mixture among the remaining 6 shells.

Phase 08

Add Egg Custard: Carefully pour egg custard over each filling, filling each shell to just below the rim. Do not overfill.

Phase 09

Bake Mini Quiches: Bake for 20-25 minutes until quiches are puffed, golden brown, and set in the center when gently jiggled.

Phase 10

Cool and Serve: Allow quiches to cool in the tin for 5 minutes before removing. Serve warm or at room temperature.

Kitchen tools needed

  • 18-hole mini muffin tin
  • Rolling pin
  • Mixing bowls
  • Small skillet
  • Whisk
  • Pastry cutter or round cookie cutter

Allergy notes

Always review ingredients for potential allergens and seek professional medical advice when uncertain.
  • Contains eggs
  • Contains dairy milk and cheese products
  • Contains wheat gluten
  • Contains pork
  • May contain tree nuts depending on pastry brand

Nutrition breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 95
  • Fats: 6 g
  • Carbohydrates: 7 g
  • Proteins: 4 g