Crustless Quiche with Broccoli: Easy, Healthy, and Gluten-Free

This crustless quiche with broccoli is a perfect blend of nutrition and flavor. Packed with protein, fiber, and a touch of creamy Gruyere cheese, it delivers a satisfying meal that proves healthy eating doesn’t have to be boring. Naturally gluten-free and loaded with bright, tender broccoli, each bite is as nourishing as it is delicious.

We developed this recipe to make eating well simpler for you. By skipping the traditional crust, we’ve reduced carbs without sacrificing the signature creaminess of a quiche. Our team tested dozens of combinations to perfect the balance of veggies, eggs, and cheese, resulting in a dish that’s ideal for breakfast, lunch, or dinner. It’s healthy comfort food at its finest.

Why This Crustless Quiche with Broccoli Is Good for You

• High in protein from eggs, helping with muscle repair and satiety.
• Broccoli adds a hefty dose of fiber, along with Vitamin C and Vitamin K.
• Lower in carbs compared to traditional quiche with a crust, making it suitable for those on a keto or low-carb diet.
• Naturally gluten-free, ensuring it’s safe for anyone with gluten sensitivities.
• Customizable with additional veggies, making it a nutrient powerhouse tailored to your preferences.

Wholesome Ingredients for This Crustless Quiche with Broccoli

The beauty of this dish lies in its simplicity, but the quality of its ingredients truly shines. Here’s what makes it so special:

• Eggs: The star of the dish, eggs are packed with high-quality protein and essential nutrients like choline, which supports brain health. Use free-range eggs for richer color and flavor.
• Broccoli: Fresh broccoli florets provide fiber, antioxidants, and a hint of sweetness when cooked. Opt for bright green heads without yellowing for the best flavor.
• Gruyere Cheese: This nutty cheese melts beautifully, creating a lush creaminess. Substitute with Swiss or cheddar for different flavor profiles.
• Shallots: Sweeter and milder than onions, shallots add a subtle depth that complements the broccoli. Feel free to substitute red onions in a pinch.

Crustless Quiche with Broccoli at a Glance

• Servings: 6 to 8
• Prep Time: 15 minutes
• Cook Time: 45 minutes
• Total Time: 1 hour
• Difficulty: Easy

Ingredients for Crustless Quiche with Broccoli

• 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 greasing
• 2 shallots, thinly sliced (approximately ⅔ cup)
• 3 cups small broccoli florets (about 6 ounces)
• ¼ cup water
• 1 cup grated Gruyere cheese (about 2 ounces)
• 1 tablespoon fresh thyme leaves or chopped fresh chives

How to Make Crustless Quiche with Broccoli

1. Preheat your oven to 350°F. Lightly grease a 9-inch or 9.5-inch pie dish with olive oil.
2. In a large bowl, whisk together the eggs, milk, sea salt, and several grinds of black pepper until fully combined. Set aside.
3. Heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the sliced shallots with a pinch of salt and sauté for 4 to 5 minutes until softened.
4. Stir in the broccoli florets and ¼ cup of water. Cook for about 4 minutes, stirring occasionally, until the water evaporates and the broccoli turns bright green.
5. Spread the broccoli and shallots evenly in the greased pie dish.
6. Sprinkle the grated Gruyere cheese evenly over the vegetables.
7. Pour the egg mixture over the top, tilting the pan gently to distribute evenly. Sprinkle fresh thyme or chives on top.
8. Bake the quiche for 30 to 40 minutes, or until the eggs are set and no longer wobbly in the center. Let cool for 5 to 10 minutes before slicing and serving.

How to Customize This Crustless Quiche with Broccoli for Your Diet

• Keto-Friendly: Use heavy cream instead of milk to lower carbs and increase fat.
• Vegan: Swap the eggs for a plant-based egg substitute, such as a mixture of silken tofu and nutritional yeast. Replace the cheese with a vegan variety.
• Lower Calorie: Reduce the cheese to ½ cup and swap whole milk for unsweetened almond milk.
• Dairy-Free: Omit the cheese entirely and use a rich plant-based milk like cashew milk.

Our Team’s Tips for the Best Crustless Quiche with Broccoli

• For a fluffier texture, whisk the eggs thoroughly to incorporate air before baking.
• Use finely chopped broccoli florets to ensure even cooking and a tender bite.
• Let the quiche cool slightly before slicing to help it hold its shape.
• Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat at 300°F until warmed through.
• Freeze individual slices for meal prep. Thaw in the fridge overnight and reheat in the oven or microwave.

Crustless Quiche with Broccoli FAQs

Can I use frozen broccoli in this recipe?

Yes! Make sure to thaw the broccoli completely and pat it dry to avoid excess moisture, which could affect the texture of the quiche.

What’s the best cheese substitute for Gruyere?

Cheddar, Swiss, or feta cheese are excellent alternatives that bring their own unique flavors to this easy crustless quiche recipe.

Is this recipe good for meal prep?

Absolutely! This healthy broccoli quiche stores well in the fridge or freezer, making it perfect for batch cooking. Pack slices for easy breakfasts or lunches throughout the week.

How do I know when the quiche is done?

The center of the quiche should be set and firm, with no jiggle when you gently shake the dish. A knife inserted in the center should come out clean.

Can I make this quiche dairy-free?

Yes, simply omit the cheese and swap the milk for a plant-based alternative like almond or coconut milk.

This crustless quiche with broccoli is a fantastic recipe to have in your healthy meal rotation. Packed with wholesome ingredients and endlessly versatile, it fits a variety of lifestyles, from gluten-free to keto. What add-ins or modifications would you try in your quiche? Let us know in the comments below!