A crustless quiche with broccoli is the easiest way to get a fluffy, cheesy egg bake without the fuss of pastry. This version skips the crust entirely, which cuts the carbs and the prep time while keeping the rich, savory custard you expect from a quiche. You get tender broccoli suspended in a soft set egg matrix with a lightly browned top.
The recipe below uses basic pantry staples and one head of broccoli, so there’s no special shopping trip required. It bakes in a standard pie dish and works for breakfast, lunch, or a light dinner. Because there’s no crust to blind-bake, the whole thing comes together in about ten minutes of active work. If you enjoyed this, our search recipes is worth trying next. Making this crustless quiche with broccoli at home is surprisingly straightforward once you know the key steps.
Why You’ll Love These Crustless Quiche With Broccoli
- Lower in carbs than a classic quiche because the pastry is removed entirely
- Uses one bowl and one dish, so cleanup stays minimal
- Holds its shape when sliced, making it easy to pack for lunch
- Freezes cleanly and reheats without turning rubbery
- Flexible with cheese and milk types already in your fridge
Ingredients You’ll Need
- 2 cups broccoli florets, cut to 1/2-inch pieces (about 1 small head)
- 6 large eggs
- 1 cup whole milk
- 1/2 cup shredded cheddar cheese
- 1/4 cup grated parmesan cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon olive oil
- 1/2 small onion, finely diced
- 1/4 teaspoon garlic powder
Ingredient Substitutions
Whole milk: Replace with an equal volume of half-and-half for a richer, denser custard. Half-and-half contains more fat, so the bake sets firmer and browns slightly faster near the edges. Use the same cup measure and keep the oven temperature unchanged. The crustless quiche with broccoli works well for weeknight cooking when time is limited.
Cheddar cheese: Swap for an equal weight of shredded gruyere to add a nutty, milder flavor. Gruyere melts smoothly but costs more and browns quicker, so check the top at the 25-minute mark. The texture stays creamy with a slightly silkier mouthfeel. Storing leftover crustless quiche with broccoli correctly keeps it tasting good for days.
Olive oil: Use 1 tablespoon of butter instead for a rounder, sweeter sauté base. Butter browns the onion faster, so keep the pan on medium-low heat to avoid scorching. The finished custard gains a subtle dairy sweetness.
Broccoli: Substitute 2 cups of finely chopped Italian broccoli rabe, blanched first to soften. Rabe cooks quicker and tastes more bitter, balancing the cheese. Reduce sauté time by half to keep it from going limp.
Step-by-Step Instructions
- Heat medium-low heat and add 1 tablespoon olive oil to a 9-inch skillet. Add the diced onion and cook 5 minutes until translucent, then stir in broccoli and garlic powder for 3 minutes until bright green.
- Lightly grease a 9-inch pie dish and spread the broccoli-onion mix across the bottom. Sprinkle cheddar and parmesan evenly over the vegetables.
- Whisk 6 eggs, 1 cup milk, salt, and pepper in a bowl until uniform, about 30 seconds. do not overmix to avoid excess foam on the surface.
- Pour the egg mix over the broccoli and cheese, letting it settle into gaps. Tap the dish twice on the counter to release bubbles.
- Bake at 180°C / 350°F for 25–30 minutes until the center barely jiggles and edges are golden and crispy. Cool 10 minutes before slicing.
Pro Tips
Blanch the broccoli for 2 minutes if you prefer a softer bite; raw florets stay a touch firmer after baking. A short boil also locks in the green color so the slice looks fresh.
Rest the baked quiche up to 3 days in the fridge after cooling fully; the flavors meld and slices cut cleaner. Warm pieces individually for best texture.
Read technique guidance from egg custard basics if your bakes often weep liquid. The principles of gentle heat apply directly to this dish.
Use a metal pie pan rather than glass if you want a faster set bottom; metal conducts heat quicker than ceramic. Check doneness 3 minutes early with metal.
Add a pinch of nutmeg to the egg mix for a classic quiche note without extra salt. The spice rounds the cheese flavor subtly.
Common Mistakes to Avoid
Overfilling the dish with wet broccoli causes a soggy middle; avoid opening the oven early and pat florets dry after washing. Excess water steams instead of bakes.
Baking at too high a temperature curdles the eggs and creates tunnels; stay at 180°C / 350°F for an even set. A hotter oven browns the top before the center cooks.
Skipping the grease on the dish leads to stuck edges; a thin coat of oil or butter releases the slice cleanly. Stuck quiche breaks when served.
Serving Suggestions
Pair a warm slice with a simple grandma pizza side salad of lettuce and tomato for a balanced lunch. The acid cuts the richness of the cheese.
Top with sliced avocado or a spoon of plain yogurt for cool contrast against the warm custard. A sprinkle of chili flakes adds gentle heat.
Serve with toasted sourdough if you want a carb on the plate; the crustless quiche with broccoli already covers protein and veg. Keep portions around one-sixth of the dish.
Storage and Reheating
Refrigerate leftovers in an airtight container for up to 3 days after they drop below room temperature within 2 hours. Cooked egg dishes shouldn’t sit out longer than that for safety.
Freeze individual slices wrapped tight for freeze for up to 2 months; thaw overnight before warming. The texture holds better than many custard bakes.
Reheat in a 160°C oven for 10 minutes until steaming at the center, or microwave 60 seconds per slice. The egg should reach 74°C internally if any meat were added, though this version is vegetarian.
Recipe Variations
Bacon Version
Add 4 strips cooked bacon, crumbled, with the cheese layer before pouring eggs. The salt level rises, so cut added salt to 1/4 teaspoon. Expect a smoky, heartier slice that pairs with eggplant rollatini at brunch.
Vegan Swap
Replace eggs with 1 cup silken tofu blended with 2 tablespoons nutritional yeast and 1 tablespoon cornstarch. Bake 5 minutes longer since the mix sets slower. The result is firmer and dairy-free but lacks the airy lift of eggs.
Low-Carb Option
Use heavy cream instead of milk and skip onion to drop carbs further; the custard turns denser and richer. Bake at the same heat but check at 28 minutes. Pair with marry me tofu for a keto plate.
Mediterranean Twist
Stir in 1/3 cup chopped olives and use feta instead of cheddar for a salty, tangy profile. The bake browns lighter and tastes brighter. Serve with pasta e lenticchie on the side.
Crustless Quiche With Broccoli
Description
A crustless quiche with broccoli is the easiest way to get a fluffy, cheesy egg bake without the fuss of pastry.
This version skips the crust entirely, cutting carbs and prep time while keeping a rich, savory custard with tender broccoli and a lightly browned top.
Ingredients
Instructions
-
Sauté onion and broccoli
Heat a 9-inch skillet over medium-low heat and add 1 tablespoon olive oil. Add the diced onion and cook for 5 minutes until translucent, then stir in the broccoli and 1/4 teaspoon garlic powder and cook for 3 minutes until the broccoli is bright green and slightly softened.
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Prepare pie dish
Lightly grease a 9-inch pie dish with a thin coat of oil or butter to prevent sticking. Spread the sautéed broccoli-onion mix evenly across the bottom of the dish so it covers the base.
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Add cheeses
Sprinkle 1/2 cup shredded cheddar cheese and 1/4 cup grated parmesan cheese evenly over the vegetables. This creates the cheesy layer that melts into the custard as it bakes.
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Whisk egg mixture
Whisk 6 large eggs, 1 cup whole milk, 1/2 teaspoon salt, and 1/4 teaspoon black pepper in a bowl until uniform, about 30 seconds. Do not overmix to avoid excess foam on the surface of the custard.
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Pour and settle
Pour the egg mixture over the broccoli and cheese, letting it settle into the gaps between the vegetables. Tap the dish twice on the counter to release any trapped bubbles before baking.
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Bake quiche
Bake at 180°C / 350°F for 25–30 minutes until the center barely jiggles and the edges are golden and crispy. The egg custard should be fully set with no liquid wobble in the middle.
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Cool before slicing
Cool the quiche for 10 minutes before slicing so it holds its shape cleanly. The custard firms up as it rests and cuts into neat portions.
Nutrition Facts
Servings 6
- Amount Per Serving
- Calories 260kcal
- % Daily Value *
- Total Fat 17g27%
- Saturated Fat 8g40%
- Cholesterol 195mg65%
- Sodium 420mg18%
- Total Carbohydrate 7g3%
- Dietary Fiber 2g8%
- Sugars 3g
- Protein 16g32%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
- Storage: Refrigerate leftovers in an airtight container within 2 hours of cooking for up to 3 days.
- Make ahead: Rest the baked quiche up to 3 days in the fridge after cooling fully; for a broccoli side, try our Italian broccoli prep.
- Pro tip: Use a metal pie pan rather than glass for a faster set bottom and check doneness 3 minutes early.
- Reheating: Warm pieces individually in a 160°C oven for 10 minutes; do not reheat the same portion more than once.
