Quick Spinach and Mushroom Crustless Quiche

Easy, Healthy & Perfect for Any Meal

Looking for a simple, satisfying dish that brings everyone to the table? This Quick Spinach and Mushroom Crustless Quiche is the answer! Packed with fluffy eggs, savory mushrooms, and vibrant spinach, it’s a wholesome meal that’s as delicious as it is easy to make.

Perfect for breakfast, brunch, or even a light dinner, this crustless version skips the pastry but keeps all the flavor. It’s quick, budget-friendly, and ideal for busy days when you want something homemade without the hassle.

What Is a Crustless Quiche?

A crustless quiche is essentially a baked egg dish—similar to a frittata—but softer and creamier thanks to the addition of milk. Without the crust, it’s lighter, lower in carbs, and quicker to prepare.

This version combines spinach and mushrooms for a classic, comforting flavor that never disappoints.

Why You’ll Love This Recipe

1. Light Yet Filling
Fluffy eggs and hearty vegetables create a satisfying dish without feeling heavy.

2. Quick & Easy
Ready in about 30 minutes with simple ingredients you probably already have.

3. Super Versatile
Swap veggies, add protein, or change the cheese—this recipe adapts to you.

Quick Overview

Prep Time: 10 minutes
Cook Time: 20–25 minutes
Total Time: 30–35 minutes
Servings: 6

Ingredients

6 large eggs
1 cup spinach, chopped (fresh or frozen)
1 cup mushrooms, sliced
1 cup milk (or plant-based alternative)
1 cup shredded cheese (cheddar or mozzarella)
1 medium onion, finely chopped
1 tablespoon olive oil
Salt and black pepper to taste

Instructions

1. Preheat the Oven

Preheat your oven to 350°F (175°C) and grease a 9-inch baking dish.

2. Cook the Vegetables

Heat olive oil in a skillet over medium heat.
Sauté onions for about 5 minutes until soft. Add mushrooms and cook until browned.
Stir in spinach and cook until wilted. Remove from heat.

3. Prepare the Egg Mixture

In a large bowl, whisk together eggs and milk. Season with salt and pepper.

4. Combine Everything

Add the cooked vegetables and shredded cheese to the egg mixture. Stir well.

5. Bake

Pour into the prepared dish and bake for 20–25 minutes, until set and lightly golden on top.

6. Cool & Serve

Let it rest for a few minutes before slicing. Serve warm and enjoy!

What to Serve With It

Fresh green salad
Toast or crusty bread
Roasted vegetables
A glass of juice, tea, or coffee

Tips for Perfect Quiche

Don’t overbake – it should be set but slightly soft in the center
Drain veggies well to avoid excess moisture
Use room temperature eggs for better texture
Customize freely – add peppers, zucchini, or cooked chicken

Storage & Reheating

Fridge: Store in an airtight container for up to 3 days
Freezer: Freeze slices for up to 3 months
Reheat: Microwave for 30 seconds or warm in the oven at 350°F

This Quick Spinach and Mushroom Crustless Quiche is the perfect mix of convenience and comfort. It’s easy, flavorful, and endlessly adaptable—once you try it, it’ll become a regular in your meal rotation.