Cheddar Asparagus Quiche brings spring vegetables and sharp cheese together in a golden, custardy pie. This recipe works beautifully for brunch gatherings, easy weeknight dinners, or meal prep Sundays. The combination of tender asparagus, nutty cheddar, and fresh dill creates incredible flavor that tastes gourmet but comes together quickly.

Why You’ll Love This Recipe
- Packed with vegetables but tastes indulgent
- Perfect for using up spring asparagus harvest
- Works hot, warm, or room temperature
- Great for brunch parties and weeknight dinners
- Leftovers reheat beautifully for quick meals
Equipment Needed
- 9-inch pie pan
- Large skillet
- Medium mixing bowl
- Whisk
- Cutting board and sharp knife
Cheddar Asparagus Quiche
- Total Time: 55 minutes
- Diet: Vegetarian
Description
Cheddar Asparagus Quiche brings spring vegetables and sharp cheese together in a golden, custardy pie. This recipe works beautifully for brunch gatherings, easy weeknight dinners, or meal prep Sundays. The combination of tender asparagus, nutty cheddar, and fresh dill creates incredible flavor that tastes gourmet but comes together quickly.
Ingredients
1 prepared pie crust (unbaked)
1 tablespoon Dijon mustard
1 tablespoon butter
1 yellow onion, finely chopped
¼ cup fresh dill, finely chopped (or 1 teaspoon dried)
1 pound fresh asparagus, cooked and chopped
1½ cups sharp cheddar cheese, shredded
4 large eggs
1 cup whole milk
½ teaspoon salt
¼ teaspoon black pepper
¼ teaspoon ground nutmeg
Pinch cayenne pepper
Instructions
1. Preheat oven to 375°F. Place pie crust in pan and brush the bottom with Dijon mustard.
2. Melt butter in a large skillet over medium heat. Add chopped onion and cook 5-7 minutes until softened and translucent. Stir in dill and cooked asparagus pieces.
3. Spread the asparagus mixture evenly in the prepared pie crust. Sprinkle shredded cheddar cheese over the vegetables.
4. Whisk eggs thoroughly in a medium bowl. Add milk, salt, pepper, nutmeg, and cayenne, whisking until completely combined.
5. Pour egg mixture over the vegetables and cheese. Bake 30-40 minutes until the center is just set but still jiggles slightly. Let rest 10 minutes before slicing.
Notes
Sharp cheddar brings bold flavor that stands up to the eggs. Freshly shredded cheese melts smoother than pre-shredded.
Cook your asparagus before adding it to the quiche. Roasting, steaming, or grilling all work beautifully.
Chop asparagus into bite-sized pieces for easier eating.
Fresh dill tastes brighter than dried, but dried works when fresh is not available.
The Dijon mustard brushed on the crust adds subtle tang and helps prevent sogginess.
Make it crustless for a lighter option that is naturally gluten-free. Just grease your pie pan really well.
Bake completely, let cool, and refrigerate for up to 3 days. Reheat slices at 350°F for 15 minutes.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 273
- Sugar: 3g
- Sodium: 453mg
- Fat: 18g
- Saturated Fat: 8g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 16g
- Fiber: 2g
- Protein: 12g
- Cholesterol: 134mg
Ingredients You’ll Need
- 1 prepared pie crust (unbaked)
- 1 tablespoon Dijon mustard
- 1 tablespoon butter
- 1 yellow onion, finely chopped
- ¼ cup fresh dill, finely chopped (or 1 teaspoon dried)
- 1 pound fresh asparagus, cooked and chopped
- 1½ cups sharp cheddar cheese, shredded
- 4 large eggs
- 1 cup whole milk
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon ground nutmeg
- Pinch cayenne pepper
Ingredient Notes
Sharp cheddar brings bold flavor that stands up to the eggs. Mild cheddar works but won’t have the same punch. Freshly shredded cheese melts smoother than pre-shredded.
Cook your asparagus before adding it to the quiche. Raw asparagus won’t cook through properly and creates tough, woody bites. Roasting, steaming, or grilling all work beautifully.
Fresh dill tastes brighter than dried, but dried dill works when fresh isn’t available. Just use less since dried herbs concentrate flavor more intensely.
The Dijon mustard brushed on the crust adds subtle tang and helps prevent sogginess. Don’t skip this step even though it seems small.
Step-by-Step Instructions
Step 1: Prepare the Pie Crust
Preheat oven to 375°F. Place pie crust in pan and brush the bottom with Dijon mustard. This creates a barrier that keeps the crust crisp even with wet filling.
Step 2: Cook the Aromatics
Melt butter in a large skillet over medium heat. Add chopped onion and cook 5-7 minutes until softened and translucent. Don’t let them brown. Stir in dill and cooked asparagus pieces.
Step 3: Layer the Filling
Spread the asparagus mixture evenly in the prepared pie crust. Sprinkle shredded cheddar cheese over the vegetables, distributing it evenly so every bite gets cheesy goodness.
Step 4: Mix the Custard
Whisk eggs thoroughly in a medium bowl. Add milk, salt, pepper, nutmeg, and cayenne, whisking until completely combined. The spices add warmth without making the quiche spicy.
Step 5: Bake Until Set
Pour egg mixture over the vegetables and cheese. Bake 30-40 minutes until the center is just set but still jiggles slightly. It will firm up as it cools. Let rest 10 minutes before slicing.

Pro Tips & Cooking Hacks
- Chop asparagus into bite-sized pieces for easier eating
- Use a pie shield to prevent over-browning edges
- Room temperature eggs mix into custard more smoothly
- Don’t overbake or the custard becomes rubbery
- Cool for 10 minutes before slicing for clean cuts
Tips & Variations
Swap asparagus for broccoli, spinach, or mushrooms when asparagus isn’t in season. The recipe works with any vegetable you love.
Make it crustless for a lighter option that’s naturally gluten-free. Just grease your pie pan really well and pour the filling directly in. Baking time stays the same.
Prep everything the night before and assemble in the morning. Keep the unbaked quiche in the fridge for up to 8 hours before baking.
Serving Suggestions
Serve with a simple mixed green salad and crusty bread for an easy weeknight dinner. The quiche provides plenty of protein so you don’t need much else.
This quiche shines at brunch buffets alongside fresh fruit, bacon, and pastries. It holds well at room temperature so you can make it ahead.
Common Mistakes
- Using raw asparagus creates woody, undercooked bites
- Overbaking makes the eggs rubbery instead of creamy
- Cutting too soon causes the filling to run everywhere
- Not cooking the onions softens them improperly
- Skipping the Dijon leads to soggy bottom crust

What to Serve With Cheddar Asparagus Quiche
Pair with roasted potatoes or crispy hash browns for a hearty brunch spread. Add fresh berries and yogurt for a complete balanced meal.
For dinner, serve alongside tomato soup or gazpacho when weather warms up. The combination feels fresh and springlike without being too heavy.
Frequently Asked Questions
Can I make this ahead?
Yes! Bake the quiche completely, let it cool, and refrigerate for up to 3 days. Reheat slices at 350°F for 15 minutes or microwave for 1-2 minutes.
How do I cook the asparagus?
Roast at 425°F for 10 minutes, steam for 3-5 minutes, or grill for 2-3 minutes. Chop into ½-inch pieces after cooking and before adding to quiche.
Can I freeze quiche?
Absolutely! Wrap cooled quiche tightly in plastic wrap then foil. Freeze for up to 3 months. Thaw overnight in the fridge before reheating.
Why is my quiche watery?
Vegetables release moisture during baking. Make sure to cook your asparagus beforehand and drain any excess water before adding it to the pie crust.
What cheese works besides cheddar?
Gruyere, Swiss, or fontina all work beautifully. For bolder flavor, try a mix of cheddar and parmesan.
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