Ingredients for Spinach, Onion, and Feta Crustless Quiche
To make this easy, crustless quiche, you’ll need:
🟢 1 cup chopped fresh spinach – Provides vitamins and fiber
🧅 ½ onion, finely chopped – Adds sweetness and depth of flavor
🧀 ½ cup crumbled feta cheese – Brings a creamy, tangy taste
🥚 4 large eggs – The base of the quiche, adding protein and structure
🥛 ½ cup milk – Adds moisture and creaminess
🧂 Salt and pepper, to taste – For perfect seasoning
How to Make a Spinach, Onion, and Feta Crustless Quiche
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C) and grease a 9-inch pie dish with butter or non-stick spray.
Step 2: Sauté the Vegetables
In a pan over medium heat, sauté the chopped onions until they become soft and slightly caramelized (about 3–4 minutes). Add the chopped spinach and cook until wilted, about 2 minutes. Remove from heat and let cool slightly.
Step 3: Whisk the Egg Mixture
In a large bowl, whisk together the eggs, milk, salt, and pepper until well combined.
Step 4: Combine the Ingredients
Add the sautéed spinach, onions, and crumbled feta to the egg mixture. Stir gently to distribute the ingredients evenly.
Step 5: Bake the Quiche
Pour the mixture into the greased pie dish and bake for 25–30 minutes, or until the quiche is set in the center and golden brown on top.
Step 6: Cool & Serve
Let the quiche cool for 5 minutes before slicing and serving. Enjoy warm, or store leftovers for an easy grab-and-go breakfast!
Serving Suggestions
This crustless quiche pairs well with:
🥗 Fresh green salad – A light and refreshing side
🍞 Whole-grain toast – For a balanced meal
🥑 Sliced avocado – Adds healthy fats
🫙 Greek yogurt or cottage cheese – Extra protein boost
Storage & Meal Prep Tips
✔️ Refrigeration: Store leftovers in an airtight container in the fridge for up to 4 days.
✔️ Freezing: Wrap individual slices in plastic wrap and freeze for up to 2 months. Reheat in the oven or microwave.
✔️ Make-Ahead: Prepare the mixture the night before, pour it into the dish, and bake fresh in the morning.
Variations & Customizations
One of the best things about this crustless quiche is that it’s highly customizable. Here are a few ideas:
🌶️ Spicy Kick: Add red pepper flakes or chopped jalapeños.
🥓 Extra Protein: Mix in cooked bacon, turkey, or chicken.
🫑 More Veggies: Try mushrooms, bell peppers, or tomatoes.
🧀 Different Cheese: Swap feta for cheddar, goat cheese, or mozzarella.
Why This Recipe is Perfect for a Healthy Lifestyle
Many people are turning to low-carb, keto-friendly, and gluten-free meals, and this crustless quiche fits the bill perfectly. It’s a great option for those who:
✅ Follow a low-carb diet
✅ Need a quick and easy breakfast
✅ Want a nutrient-dense meal
✅ Love savory, cheesy, and protein-packed dishes
By removing the traditional crust, this quiche remains light and healthy while still being incredibly flavorful.
Final Thoughts – A Must-Try Recipe!
This Spinach, Onion, and Feta Crustless Quiche is a versatile, healthy, and delicious dish that works for breakfast, brunch, lunch, or dinner. With its rich, cheesy, and veggie-packed goodness, it’s a meal that everyone will love.
So, whether you’re meal prepping, cooking for a crowd, or just craving something savory, this quiche is a must-try recipe.
Will you try this quiche for breakfast or brunch? Let me know in the comments!
