Dinner

Crustless Broccoli and Gruyère Quiche Recipe

Name: Crustless Broccoli and Gruyère Quiche Recipe
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Cuisine: French
Ingredients: 6 large eggs; ½ cup milk; ½ teaspoon sea salt, plus more to taste; Freshly ground black pepper, to taste; 1 tablespoon extra-virgin olive oil, plus more for greasing the pie dish; 2 shallots, thinly sliced (about ⅔ cup); 3 cups small broccoli florets (6 ounces); ¼ cup water; 1 cup grated Gruyere cheese (2 ounces); 1 tablespoon fresh thyme leaves or chopped fresh chives

ByMaya bella February 17, 2026February 17, 2026

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Introduction

This crustless quiche is a light and flavorful dish perfect for breakfast, brunch, or a simple dinner. Packed with tender broccoli, savory shallots, and melted Gruyere cheese, it’s an easy way to enjoy all the goodness of a traditional quiche without the crust.

A round white scalloped ceramic dish holds a baked broccoli and cheese casserole. The casserole has a golden-brown crust around the edges, with bright green broccoli florets visible across the surface. The middle layer is a creamy yellow cheese mixture that looks soft and slightly browned, sprinkled with small bits of herbs. The dish sits on a white marbled texture surface with a pale green cloth to one side and a white plate with a green checkered rim nearby. A metal spatula with a dark handle rests partly under the casserole dish. photo taken with an iphone --ar 4:5 --v 7

Ingredients

6 large eggs
½ cup milk
½ teaspoon sea salt, plus more to taste
Freshly ground black pepper
1 tablespoon extra-virgin olive oil, plus more for the pie dish
2 shallots, thinly sliced (⅔ cup)
3 cups small broccoli florets (6 ounces)
¼ cup water
1 cup grated Gruyere cheese (2 ounces)
1 tablespoon fresh thyme leaves or chopped fresh chives

Instructions

Step 1: Preheat the oven to 350°F and grease a 9-inch or 9.5-inch pie dish with olive oil.
Step 2: In a large bowl, whisk together the eggs, milk, sea salt, and several grinds of black pepper until well combined.
Step 3: Heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the sliced shallots with a pinch of salt and cook, stirring occasionally, for 4 to 5 minutes until softened.
Step 4: Add the broccoli florets and water to the skillet. Cook, stirring occasionally, for about 4 minutes until the water evaporates, the broccoli turns bright green, and softens slightly.
Step 5: Transfer the cooked vegetables evenly into the prepared pie dish. Sprinkle the grated Gruyere cheese evenly over the top.
Step 6: Pour the egg mixture gently over the vegetables and cheese. Carefully shake the pan side to side to distribute the eggs evenly.
Step 7: Sprinkle the fresh thyme or chives atop the quiche and bake in the preheated oven for 30 to 40 minutes, until the eggs are set and the top is lightly golden.

Tips & Variations

Use a mix of cheddar or goat cheese instead of Gruyere for a different flavor profile.
Add cooked bacon or ham for added protein and flavor.
Swap broccoli for spinach, kale, or asparagus depending on the season.
Let the quiche cool for a few minutes before slicing to help it hold its shape.

Storage

Store leftover quiche in an airtight container in the refrigerator for up to 3 days. Reheat individual slices in the microwave for about 30 seconds or in a preheated 350°F oven for 10 minutes until warmed through.