🥓🧀 Bacon & Cheese Crustless Quiche

A delicious creamy, cheesy, protein-packed quiche without the crust. Crispy bacon, cheddar cheese, eggs, and a little cream come together into a soft, savory quiche that’s perfect for breakfast, brunch, or an easy dinner. 

🛒 Ingredients

Serves 6–8

  • 8 large eggs
  • 6–8 slices bacon, cooked and crumbled
  • 1 cup shredded sharp cheddar cheese
  • ½ cup mozzarella cheese
  • ½ cup heavy cream
  • ½ cup whole milk
  • ¼ cup finely chopped onion
  • 2 tbsp chopped green onions or chives
  • ½ tsp garlic powder
  • ½ tsp onion powder
  • ¼ tsp smoked paprika
  • ¼ tsp black pepper
  • ¼ tsp salt
  • 1 tbsp butter or cooking spray, for the pan

Optional:

  • ½ cup sautéed mushrooms
  • ½ cup chopped spinach
  • ½ cup diced bell pepper
  • ¼ cup Parmesan cheese
  • Pinch of red pepper flakes

👩‍🍳 Step-by-Step Instructions

1. Cook the bacon

Cook the bacon in a skillet over medium heat until golden and crispy.

Transfer it to a paper-towel-lined plate and let it cool slightly.

Crumble or chop the bacon into small pieces.

Tip: Don’t leave the bacon soft—it tastes much better in the quiche when it’s properly crisp. 

2. Sauté the onion

Remove most of the excess bacon grease from the skillet.

Add the chopped onion and cook for 2–3 minutes, just until softened.

Remove from the heat and let it cool for a few minutes.

If you’re adding mushrooms or bell peppers, sauté them at this stage until their excess moisture has cooked away.

3. Prepare the egg mixture

In a large bowl, crack in the 8 eggs.

Add:

  • Heavy cream
  • Milk
  • Garlic powder
  • Onion powder
  • Smoked paprika
  • Black pepper
  • Salt

Whisk until everything is well combined.

Don’t whip excessively—you just want a smooth mixture.

4. Add the cheese and bacon

Add:

  • ¾ cup cheddar
  • ½ cup mozzarella
  • Cooked bacon
  • Sautéed onion
  • Green onions/chives

Gently stir everything together.

Save the remaining ¼ cup cheddar for the top.

5. Prepare the baking dish

Preheat your oven to 350°F (175°C).

Lightly grease a 9-inch pie dish with butter or nonstick cooking spray.

Pour the egg mixture into the dish and spread the bacon and cheese evenly.

Sprinkle the remaining cheddar over the top.

6. Bake

Place the dish in the center of the oven.

Bake for approximately 35–45 minutes, depending on the depth of your dish.

The quiche is ready when:

  • The edges are golden.
  • The center is set.
  • The middle has only a slight gentle jiggle.
  • A knife inserted near the center comes out mostly clean.

Crustless quiches commonly bake around 30–40 minutes at 350°F, though deeper dishes can take longer. 

7. Rest before slicing

Remove from the oven and let it rest for 10–15 minutes.

This is important because the eggs continue to set as the quiche cools.

Slice into wedges and serve warm.

🥗 What to Serve With It

It’s delicious with:

  • Fresh green salad
  • Sliced tomatoes
  • Avocado
  • Fresh fruit
  • Roasted vegetables
  • Sautéed spinach
  • Fresh berries

For a low-carb meal, serve it with a simple green salad or avocado.

⭐ Tips for the Best Quiche

Don’t overbake: Overcooking eggs can make the quiche rubbery. Take it out when the center is just set.

Drain the bacon: Removing excess grease prevents the quiche from becoming oily.

Use sharp cheddar: It gives you much more flavor without needing a huge amount of cheese.

For extra creamy quiche: Use heavy cream instead of replacing all of it with milk.

For more vegetables: Spinach, mushrooms, broccoli and bell peppers all work well in crustless quiche. 

🧊 Storage

Keep leftovers covered in the refrigerator for up to 3–4 days.

Reheat individual slices in the microwave for about 30–60 seconds, or reheat in a 350°F oven for 8–12 minutes for a better texture.

You can also freeze individual slices and thaw them overnight in the refrigerator before reheating.