Broccoli Chicken Quiche Recipe: Flaky Crust Filled With Savory Cheese and Veggies

A broccoli chicken quiche with a flaky crust and savory filling is the perfect way to elevate brunch from ordinary to extraordinary.

Growing up in small-town Georgia, I learned that the secret to great quiche lies in balancing rich, creamy fillings with a crisp, golden crust—something my grandmother perfected with her cast iron skillet. The harmony of tender chicken, bright broccoli, and melted cheese creates a dish that’s both comforting and impressive.

This recipe delivers restaurant-quality results without requiring advanced techniques. You’ll start with a simple crust—whether store-bought for convenience or homemade for that extra flakiness—then layer shredded chicken, steamed broccoli, and a rich egg mixture.

The filling cooks through while the crust achieves that perfectly golden, crispy finish, all in about 45 minutes. It’s the kind of dish that feels indulgent yet remains approachable for weekdays or special occasions.

What makes this quiche truly special is its versatility. The filling can be prepped ahead and refrigerated overnight, so all you need to do on brunch day is bake. Serve it with a crisp salad or toasted bread for a complete meal, or cut into squares for easy sharing.

The creamy, cheesy center with tender chicken and bright broccoli ensures every bite is satisfying, while the flaky crust adds that essential crunch.

For those with dietary preferences, a gluten-free crust or dairy-free cheese can easily be substituted without compromising texture or flavor. Whether you’re feeding a family or hosting a brunch gathering, this quiche delivers consistent, foolproof results that will have everyone asking for seconds.

Let’s get started on creating your perfect quiche.

Ingredients for broccoli chicken quiche

Sixteen ingredients for a quiche that tastes like your grandma's but comes together in under an hour.

The crust is where this quiche earns its flaky reputation. Butter matters here—use unsalted and keep it cold, or the crust turns out tough. I grab Plugrá butter from Whole Foods when I can, but any good European-style unsalted works. For the flour, King Arthur all-purpose is my go-to, but any sifted flour will do. The key is handling the dough minimally—chill it twice if needed. If you're short on time, Pepperidge Farm pie crust works in a pinch, but homemade tastes like a million bucks. The secret? Cutting the butter into the flour until it's pea-sized, then adding just enough ice water to hold together.

No shredded cheddar? Gruyère or Swiss melts beautifully and adds depth. The broccoli should be steamed until bright green—overcooking turns it mushy. For the chicken, I use rotisserie chicken for convenience (just shred the meat), but homemade roasted chicken is worth the effort. The eggs need to be at room temperature for even cooking, so take them out 30 minutes before mixing. No heavy cream? Half-and-half plus a splash of milk works, but you'll lose that luxurious texture. And if you're watching calories, Greek yogurt thinned with milk keeps it creamy without the fat.

This quiche tastes even better the next day—make it ahead and refrigerate overnight. The crust stays crispy if you cover it loosely with foil after baking. Store leftovers in an airtight container for 4 days or freeze portions for 3 months. To reheat, cover with foil and warm at 350°F for 15 minutes. The filling reheats beautifully, but the crust can get soggy if overdone. I always bake an extra one—it disappears fast at brunch gatherings.

Step-by-step instructions for broccoli chicken quiche

Here's how to assemble a restaurant-worthy quiche with a golden, flaky crust every time.

In a large mixing bowl, combine the 1.5 cups all-purpose flour with the 0.5 teaspoon diamond crystal kosher salt and 0.5 teaspoon black pepper. Cut in the 0.75 cup unsalted butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs with pea-sized butter pieces. This texture is crucial for achieving that signature flaky layer.

Gradually add the 0.25 cup ice water, one tablespoon at a time, mixing gently with a fork until the dough just comes together. Avoid overworking it—you want to handle it as little as possible. Form the dough into a disk, wrap it tightly in plastic wrap, and refrigerate for at least 30 minutes (or up to 24 hours). The cold resting period allows the gluten to relax, which prevents shrinking during baking.

Preheat your oven to 375°F. On a lightly floured surface, roll out the chilled dough to fit a 9-inch pie dish, about 1/8-inch thick. Transfer it to the dish and trim any excess dough hanging over the edges. Prick the bottom all over with a fork to prevent puffing.

In a large bowl, gently combine the 1.5 lbs shredded cooked chicken breast, 4 cups steamed broccoli florets, and 1.5 cups shredded sharp cheddar cheese. In a separate bowl, whisk together the 6 large eggs, 0.5 cup heavy whipping cream, 0.5 cup milk, 0.5 teaspoon kosher salt, and 0.5 teaspoon black pepper until well combined. Pour this mixture over the chicken and broccoli, stirring gently to coat everything evenly. The filling should look moist but not soupy.

Line the crust with parchment paper and fill it with pie weights or dried beans. Bake for 15 minutes at 375°F. This pre-baking step, called blind-baking, prevents a soggy bottom. Remove the weights and bake for an additional 5 minutes until the edges begin to turn golden. The crust should be set but not fully browned—this ensures it stays crisp while the filling bakes.

Carefully pour the egg mixture into the pre-baked crust, spreading it evenly. Brush the crust edges with the 1 tablespoon extra-virgin olive oil to promote browning. Bake at 375°F for 35-40 minutes, until the center is just set and the top is golden brown. A toothpick inserted in the center should come out clean, though it may still look slightly underdone—this ensures the quiche remains moist.

Remove the quiche from the oven and let it rest for 10 minutes before slicing. This resting period allows the filling to set slightly, making it easier to serve without breaking apart. Sprinkle the 0.25 cup chopped fresh chives evenly over the top just before serving. The quiche will continue to firm up as it cools, developing that perfect balance of flaky crust and creamy, savory filling.

Troubleshooting this dish

Crust Too Soggy

This is the most common issue, and it happens when the crust absorbs too much moisture from the filling. I’ve seen this happen when the crust isn’t fully pre-baked or when the filling is too wet. Solution: Always blind-bake your crust for 15-20 minutes before adding the filling.

If your filling looks soupy, add 1 extra egg to thicken it. For extra insurance, brush the crust with 1 tbsp olive oil before baking to create a moisture barrier. 🍳

Filling Not Cooked Through

An undercooked center is usually a sign of overcrowding or incorrect oven temperature. Quiches need space to breathe—don’t fill the crust more than ¾ full. If your quiche comes out jiggly in the middle, increase the oven temperature to 390°F for the final 5-10 minutes of baking.

I also recommend using a digital meat thermometer—the center should reach 160°F for safety. 🌡️

Egg Mixture Curdling

This happens when the eggs are too hot or when they’re mixed too vigorously, causing them to scramble instead of set smoothly. Prevent it by using room-temperature eggs and mixing just until combined—no need to overbeat.

If your mixture looks lumpy, strain it through a fine-mesh sieve before pouring into the crust. For extra insurance, whisk in 1 tbsp cold water to lower the temperature slightly. 🥚

Broccoli Turning Mushy

Oversteaming broccoli is a rookie mistake, but it’s easily fixed. Steam for exactly 3-4 minutes until bright green and tender-crisp. If you’re prepping ahead, store steamed broccoli in an ice bath to stop cooking, then drain and pat dry thoroughly before mixing into the filling.

For extra flavor, toss the broccoli with ½ tsp garlic powder and ¼ tsp onion powder before adding it to the quiche. 🥦

Cheese Not Melting Evenly

Some cheeses melt better than others, and sharp cheddar can sometimes clump. Prevent clumping by shredding the cheese yourself (pre-shredded cheese has anti-caking agents that prevent smooth melting). For even melting, mix the cheese into the egg mixture after combining with the chicken and broccoli.

If your quiche still has unmelted cheese pockets, broil for 1-2 minutes at the end, watching closely to avoid burning. 🧀