This low-carb crustless quiche is light, creamy, and incredibly satisfying—perfect for breakfast, brunch, or even a simple dinner. Made with tender diced ham, broccoli, and melted cheese, it delivers all the comforting flavors of a classic quiche without the crust, making it quicker to prepare and naturally gluten-free.
If you’re looking for an easy, protein-packed dish that feels indulgent but fits into a lighter lifestyle, this recipe is a must-try. I love serving it with a big bowl of fresh fruit or a crisp green salad for a balanced meal.
Why Make a Crustless Quiche?
Skipping the crust isn’t just a shortcut—it comes with real benefits:
- Lower in Carbs & Calories: No pastry means fewer carbs and a lighter overall dish.
- Quick & Easy: No rolling, chilling, or pre-baking a crust—just mix, pour, and bake.
- Naturally Gluten-Free: Ideal for anyone avoiding gluten or cooking for mixed diets.
- Perfect for a Crowd: Simple, reliable, and easy to customize.
This version keeps the classic custardy quiche texture by adding a little cream to the eggs, so it’s rich and silky—not dry or spongy like a frittata.
Ingredients Overview
One of the best things about quiche is how flexible it is. This crustless version works with many ingredient combinations. Here’s the basic formula:
- Egg Base: Eggs, milk, and a little half-and-half or cream
- Cheese: Swiss, cheddar, mozzarella, Gruyère, feta, goat cheese, or Parmesan
- Protein: Diced ham, bacon, sausage, chicken sausage, chorizo, or vegan sausage
- Vegetables: Broccoli, spinach, mushrooms, onions, bell peppers, cherry tomatoes
- Seasoning: Salt, black pepper, and optional herbs or spices like chives, thyme, or parsley
(Exact measurements are included in the recipe card below.)
How to Make Crustless Quiche
- Preheat the oven to 350°F (175°C) and lightly spray a 9-inch pie or quiche dish with oil.
- Layer the fillings: Spread the broccoli evenly in the dish, then top with diced ham.
- Make the custard: Whisk together the eggs, milk, half-and-half, salt, pepper, and a pinch of nutmeg.
- Assemble: Pour the egg mixture over the fillings and sprinkle cheese evenly on top.
- Bake for 35–40 minutes, until the center is just set.
- Cool slightly, slice into wedges, and serve.
Crustless Quiche vs. Frittata: What’s the Difference?
Although they may look similar, they’re quite different:
- Crustless Quiche: Creamy, soft, and custard-like thanks to added dairy. Baked entirely in the oven.
- Frittata: Firmer and denser, with little to no cream. Usually started on the stovetop and finished in the oven.
Think of crustless quiche as richer and silkier, while a frittata is more egg-forward and hearty.
Variations & Custom Ideas
- Swap the Protein: Try bacon, sausage, or a plant-based alternative instead of ham.
- Change the Cheese: Cheddar, Gruyère, Swiss, or mozzarella all work beautifully.
- Adjust the Dairy: Use all milk instead of cream for a lighter texture (less creamy, more egg-like).
- Mini Quiches: Bake in individual ramekins for meal prep or entertaining.
- Add a Crust: If you prefer a crust, use a deeper pie dish and reduce the broccoli slightly.
Serving Suggestions
This crustless quiche works for any meal of the day. Serve it with:
- Fresh fruit or fruit salad
- A simple green salad
- Soup for a cozy lunch or dinner
It’s elegant enough for brunch gatherings and practical enough for weekday meals.
Storage & Reheating
- Refrigerator: Store covered in the fridge for up to 3–4 days.
- Reheat: Warm in the microwave or oven until heated through.