Can I make this quiche ahead of time?

Absolutely! You can prepare it the night before and store it covered in the refrigerator. Add an extra 5-10 minutes to the baking time if you're cooking it straight from the fridge. Alternatively, bake it ahead and reheat when ready to serve.

How do I prevent my avocado from browning in the quiche?

The beauty of this recipe is that once the avocado is mixed with the acidic components and baked quickly, browning isn't a major issue. For extra insurance, you can toss the chopped avocado with a little lemon juice before adding it to the egg mixture.

Can I use a different type of cheese?

Definitely! While mozzarella offers a nice melt and mild flavor, sharp cheddar, Gruyère, or pepper jack would all be delicious alternatives. Use what you have or what you love.

Is this quiche keto-friendly?

Yes! This crustless quiche is naturally low in carbs and high in healthy fats from the avocado, eggs, and cheese, making it perfect for keto diets. Just ensure your bacon doesn't contain added sugars.

Avocado Bacon Crustless Quiche Recipe

Name: Avocado Bacon Crustless Quiche Recipe
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: American
Ingredients: 6 large eggs; 1/4 cup 2% milk or your preferred milk/milk alternative; 1/4 tsp salt; 1/4 tsp ground black pepper; 1/2 cup shredded mozzarella cheese; 1/2 cup crumbled cooked bacon (from about 6 slices of bacon); 1 avocado, peeled, seeded, and chopped

This Avocado Bacon Crustless Quiche is a game-changer for breakfast, brunch, or even dinner! It combines creamy avocado with savory bacon and melty cheese in a protein-packed dish that comes together in just 40 minutes. The best part? No fussy crust to deal with! Perfect for low-carb eaters, meal preppers, or anyone who loves a delicious, satisfying meal without much fuss.

Why You’ll Love This Recipe

No Crust Required: Skip the tedious crust-making process while still enjoying all the savory goodness of a traditional quiche.
Protein-Packed: With 6 eggs and plenty of bacon, this dish will keep you satisfied for hours.
Versatile: Works beautifully for breakfast, brunch, lunch, or a light dinner—whenever the craving strikes!
Quick Prep: Only 10 minutes of hands-on time before it goes into the oven.
Naturally Low-Carb: Perfect for keto and gluten-free diets without sacrificing flavor.

Ingredients You’ll Need

Eggs: The foundation of any good quiche, providing structure and protein.
Milk: Adds creaminess to the egg mixture—use 2% or whatever you have on hand.
Salt and Pepper: Basic seasonings that enhance all the other flavors.
Mozzarella Cheese: Creates that irresistible melty, stretchy quality. Its mild flavor lets the bacon and avocado shine.
Bacon: The star flavor-booster that adds a smoky, salty punch to every bite.
Avocado: Brings creaminess and healthy fats, making this quiche extra satisfying and luxurious.

Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

Cheese Swaps

Try cheddar for sharper flavor, feta for tanginess, or Swiss for a classic quiche taste.

Protein Options

Replace bacon with ham, turkey bacon, or cooked breakfast sausage for a different spin.

Add Veggies

Fold in sautéed spinach, diced bell peppers, or caramelized onions for extra nutrition and flavor.

Spice It Up

Add a dash of hot sauce, a sprinkle of red pepper flakes, or chopped jalapeños for heat lovers.

How to Make Avocado Bacon Crustless Quiche

Step 1: Prep Your Baking Dish

Preheat your oven to 350°F. Grab a standard pie plate and give it a good coating of cooking spray to prevent sticking.

Step 2: Make the Egg Mixture

In a medium bowl, crack in your 6 eggs, pour in the milk, and add salt and pepper. Whisk everything together until well combined and slightly frothy.

Step 3: Add the Mix-ins

Gently fold in your shredded mozzarella, crumbled bacon, and chopped avocado. Be careful not to mash the avocado—you want those beautiful green chunks throughout the quiche.

Step 4: Pour and Arrange

Transfer the mixture to your prepared pie plate. Take a moment to distribute the avocado and bacon evenly throughout the dish, ensuring every slice will have a perfect balance of ingredients.

Step 5: Bake to Perfection

Slide the pie plate into your preheated oven and bake for about 30 minutes. Halfway through, rotate the dish for even cooking. You’ll know it’s done when the center is set and the top is lightly golden.

Step 6: Cool Slightly

Once out of the oven, let the quiche rest for 5 minutes. This short cooling period makes it easier to slice and allows the flavors to settle.

Pro Tips for Making the Recipe

Don’t Overmix: Once you add the avocado, stir gently so it maintains its integrity and doesn’t turn to mush.
Bacon Prep: Cook your bacon ahead of time and have it crumbled and ready to go for faster assembly.
Perfect Avocados: Choose avocados that are ripe but still firm. Too soft and they’ll disappear into the quiche; too hard and they won’t have enough flavor.
Test for Doneness: The quiche should have a slight jiggle in the center but not be liquidy. It will continue to set as it cools.
Even Distribution: Take the extra minute to make sure your mix-ins are evenly distributed before baking—it makes a huge difference in the final result.

How to Serve

This versatile quiche works brilliantly in multiple settings:

Breakfast Pairing

Serve with fresh fruit and a cup of coffee for a balanced morning meal.

Brunch Star

Add a simple green salad and mimosas for an impressive yet effortless brunch spread.

Light Dinner

Pair with roasted vegetables or a hearty soup for a satisfying evening meal.

On the Go

Cut into squares and pack for lunch or a protein-packed snack throughout the day.

Make Ahead and Storage

Storing Leftovers

Keep leftover quiche covered in the refrigerator for up to 3 days. The flavors actually meld nicely overnight, making it just as delicious the next day.

Freezing

After baking and cooling completely, wrap individual slices tightly in plastic wrap, then aluminum foil, and freeze for up to 2 months.

Reheating

For refrigerated quiche, reheat in a 350°F oven for about 10 minutes or microwave individual slices for 1-2 minutes until heated through. For frozen slices, thaw overnight in the refrigerator before reheating.

FAQs

Can I make this quiche ahead of time?

Absolutely! You can prepare it the night before and store it covered in the refrigerator. Add an extra 5-10 minutes to the baking time if you’re cooking it straight from the fridge. Alternatively, bake it ahead and reheat when ready to serve.
How do I prevent my avocado from browning in the quiche?

The beauty of this recipe is that once the avocado is mixed with the acidic components and baked quickly, browning isn’t a major issue. For extra insurance, you can toss the chopped avocado with a little lemon juice before adding it to the egg mixture.
Can I use a different type of cheese?

Definitely! While mozzarella offers a nice melt and mild flavor, sharp cheddar, Gruyère, or pepper jack would all be delicious alternatives. Use what you have or what you love.
Is this quiche keto-friendly?

Yes! This crustless quiche is naturally low in carbs and high in healthy fats from the avocado, eggs, and cheese, making it perfect for keto diets. Just ensure your bacon doesn’t contain added sugars.

Final Thoughts

This Avocado Bacon Crustless Quiche brings together some of the most satisfying ingredients in one easy, no-fuss dish. I love how the creamy avocado contrasts with the salty bacon, while the eggs create the perfect canvas for these flavors to shine. Whether you’re hosting brunch, meal prepping for the week, or just want a quick dinner option, this quiche delivers big on flavor with minimal effort. Give it a try—I’m confident it’ll become a regular in your recipe rotation!