Spinach and Feta Skillet Quiche

There’s something magical about pulling a golden, fluffy quiche straight from a sizzling cast iron skillet. This spinach and feta skillet quiche is one of those recipes that’s both impressive and incredibly easy.

You’ll love how fresh spinach, tangy feta, and buttery eggs come together for a dish that’s perfect for brunch, lunch, or even a light dinner. Plus, no crust needed (unless you want to make it even heartier)! It’s a family favorite in our home, and the kids especially love helping sprinkle the feta on top before it bakes.

Why You’ll Love This Quiche

This skillet quiche is a dream for busy families! It’s quick, kid-friendly, and packed with nutritious spinach and satisfying feta. You don’t need a fancy crust or special skills to whip it up, making it ideal for beginners and seasoned cooks.

Simple Ingredients

Here’s the beauty of this recipe: just a few wholesome ingredients you likely already have!

• Eggs: The rich, creamy base that holds everything together.
• Milk: Adds a lightness to the eggs, making the quiche fluffy.
• Baby Spinach: Gives the quiche a fresh, slightly earthy flavor and a nutrient boost.
• Feta Cheese: Brings a salty, tangy bite that pairs perfectly with spinach.
• Red Onion: Adds a gentle sweetness and a pop of color.
• Olive Oil: Used for sautéing the onions to soften their flavor.
• Salt & Pepper: Essential seasonings to bring everything to life.
• Optional Pie Crust: For those who prefer a heartier, more traditional.

Recipe Details

• Servings: 4
• Prep Time: 10 minutes
• Cook Time: 30 minutes
• Total Time: 40 minutes

What is Needed

• 6 eggs
• ½ cup milk
• 1 cup baby spinach, chopped
• ½ cup crumbled feta
• ½ small red onion, finely chopped
• 1 tbsp olive oil
• Salt and pepper to taste
• (Optional) 1 store-bought pie crust

Instructions

1. Preheat the oven to 180°C/350°F.
2. Heat olive oil in a skillet and sauté the onions until soft.
3. Whisk eggs, milk, salt, and pepper in a bowl. Stir in spinach and feta.
4. Pour the egg mixture into the skillet over the softened onions. (Add pie crust first if using.)
5. Bake for 25–30 minutes until the quiche is set and golden.
6. Cool slightly, slice into wedges, and serve warm.

Top Tips

• Let kids sprinkle extra feta on top before baking for a fun and cheesy experience.
• Use pre-washed baby spinach to save time.
• Allow the quiche to cool for 5-10 minutes to set before slicing for neater wedges.
• Use a well-seasoned skillet to prevent sticking.
• You can double the recipe and bake in a larger skillet for a bigger group!

Recipe Variations

• Add chopped sun-dried tomatoes for a sweet-tangy twist.
• Substitute goat cheese for feta for a creamier flavor.
• Toss in cooked bacon bits for a heartier version.
• Try using kale instead of spinach.

Recommended Equipment

• Cast iron skillet (10-inch)
• Mixing bowl
• Whisk
• Spatula
• Oven mitts

Make Ahead Tips

You can sauté the onions and whisk the egg mixture the night before. Store separately in the fridge and assemble right before baking.

How to Store and Reheat

Store leftover quiche covered in the fridge for up to 3 days. Reheat slices in the oven at 180°C/350°F for 8-10 minutes or microwave for 1-2 minutes unti

What to Serve With This Recipe

• Toasted sourdough bread
• Sliced avocado
• Fresh green salad with lemon vinaigrette

Perfect Occasions to Serve Quiche

A short, fun section like:

• Weekend brunches
• Holiday breakfast buffets
• Quick weeknight dinners
• Baby showers or potlucks

How to Customize for Special Diets

Give quick tips on how to make it:

• Gluten-free (use no crust)
• Dairy-free (swap feta for a dairy-free cheese)
• Low-carb (crustless and add extra greens)

One-Pot Cooking Rocks!