Slow Cooker Broccoli Cheese Quiche – Easy, Crustless & Delicious

This Slow Cooker Broccoli Cheese Quiche takes just 20 minutes of prep and delivers creamy, cheesy perfection after 2 hours of hands-off cooking. It’s my go-to breakfast (or dinner) recipe when I want maximum flavor with minimal effort. No crust, no fuss—just grab your slow cooker, and let it do all the work!

Quiche is one of those dishes that screams elegance, but let’s be real—it can take more time and effort than most of us have on busy mornings. With this shortcut, you’ll skip the crust, pop everything into your trusty slow cooker, and come back to a perfectly set, fluffy quiche. You’re going to love how simple this is.

Why This Slow Cooker Broccoli Cheese Quiche Is a Game-Changer

• Hands-off cooking: No need to babysit the oven; your slow cooker handles it for you.
• Quick prep: Traditional quiche can take over an hour to prepare and bake, but this version is ready to cook in just 20 minutes.
• Healthy and creamy: By skipping the crust, we’ve cut carbs but kept all the cheesy, creamy goodness you love about quiche.
• Leftovers are amazing: This dish reheats beautifully, making it a perfect meal prep option for busy weeks.
• Versatile: This is a vegetarian quiche in slow cooker form, but you can easily switch up the veggies or cheeses to suit your taste.

Equipment You’ll Need for This Slow Cooker Broccoli Cheese Quiche

All you need is a reliable slow cooker and a few kitchen basics to whip up this creamy broccoli cheese dish. Here’s what you’ll want to have on hand:

• Slow cooker: A 6-quart slow cooker works best for this recipe. You’ll want plenty of room for the egg mixture to cook evenly.
• Mixing bowl: For beating together the eggs and cream cheese.
• Hand mixer: This ensures your creamy mixture is smooth, even if the cream cheese isn’t fully softened.
• Non-stick spray: Essential for preventing your quiche from sticking to the slow cooker.
  

Tip: If you’re in the market for a slow cooker, look for one with a digital timer and keep-warm setting—it’ll make this recipe even easier!

Simple Ingredients for Slow Cooker Broccoli Cheese Quiche

This recipe keeps it simple with just a handful of ingredients, many of which you probably already have. Here’s a look at the key players:

• Fresh broccoli: Cutting it into small florets ensures even cooking. Feel free to use frozen if that’s what you’ve got—just thaw and pat it dry first!
• Cream cheese: Adds that signature creamy texture you expect in quiche.
• Colby Jack cheese: A perfect melting cheese. You could also use sharp cheddar or a mix of your favorites.
• Eggs: They’re the backbone of this easy crustless quiche, giving it structure and fluffiness.

Substitution tip: Want to make this a healthy broccoli cheese quiche? Swap out the cream cheese for a reduced-fat version and use part-skim cheese.

Slow Cooker Broccoli Cheese Quiche Recipe Details

• Servings: 8
• Prep time: 20 minutes
• Cook time: 2 hours 15 minutes
• Total time: 2 hours 35 minutes
• Difficulty: Easy

Slow Cooker Broccoli Cheese Quiche Ingredients

• 3 cups broccoli, cut into florets
• 9 large eggs
• 3/4 tsp salt
• 1/4 tsp black pepper
• 1/4 tsp onion powder
• 8 oz cream cheese, softened
• 2 cups Colby Jack cheese, shredded (divided)

How to Make Slow Cooker Broccoli Cheese Quiche

1. Bring a pot of water to a rolling boil, then blanch the broccoli for 3 minutes. Drain and immediately rinse with cold water to stop the cooking process. Pat dry.
2. In a large mixing bowl, combine eggs, salt, pepper, onion powder, and cream cheese. Beat with a hand mixer on medium speed until smooth (a few small cream cheese lumps are okay).
3. Spray the inside of your slow cooker with non-stick spray to prevent sticking.
4. Layer the blanched broccoli evenly over the bottom of the slow cooker. Sprinkle 1/2 cup of shredded cheese over the broccoli.
5. Pour the egg mixture over the broccoli and cheese. Smooth out the top with a spatula if necessary.
6. Cover and cook on HIGH for 2 hours and 15 minutes. Resist the temptation to lift the lid—it disrupts the cooking process!
7. Once the quiche is cooked through, sprinkle the remaining cheese over the top. Cover and let it sit just until the cheese melts (about 10 minutes).
8. Serve warm and enjoy!

Jake’s Tips for the Best Slow Cooker Broccoli Cheese Quiche

• Prep ahead: You can blanch the broccoli and mix the eggs the night before for an even faster start.
• Don’t skip the non-stick spray: This will save you tons of time when it comes to cleanup.
• Check your cream cheese: Make sure it’s softened to avoid large chunks in the mixture.
• Reheat like a pro: Warm leftovers in the microwave in 30-second intervals, or use a non-stick skillet over low heat for crispy edges.
• Double it up: Want to make more? Use a 7- or 8-quart slow cooker to double the recipe and feed a crowd.

Easy Slow Cooker Broccoli Cheese Quiche Variations

• Add protein: Toss in cooked, crumbled bacon or diced ham for an extra hearty dish.
• Go low-carb: Swap the Colby Jack for a sharp cheddar or Parmesan for bolder flavor.
• Clean out the fridge: Add in leftover veggies like spinach, zucchini, or bell peppers.
• Spice it up: Stir in a pinch of red chili flakes or a dash of hot sauce for a kick.

Slow Cooker Broccoli Cheese Quiche FAQs

Can I use frozen broccoli?

Yes! Just thaw it completely, and pat it dry before adding it to the slow cooker. This prevents extra moisture from affecting the quiche’s texture.

How do I know when the quiche is done?

The eggs should be completely set—no jiggly center. You can also insert a knife in the center; if it comes out clean, it’s ready.

Can I make this with fewer eggs?

You can, but the texture may be less firm. If you want a lighter version, try using 6 eggs and scaling back the other ingredients proportionally.

What’s the best way to store leftovers?

Store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or a skillet!

Can I use a liner in my slow cooker?

Absolutely! A slow cooker liner makes cleanup a breeze and won’t change how this homemade slow cooker quiche cooks.

This creamy, cheesy Slow Cooker Broccoli Cheese Quiche is about to become your new favorite kitchen shortcut. Whether you’re serving it up for breakfast, brunch, or as a quick dinner, it’s a guaranteed crowd-pleaser. What’s your favorite slow cooker recipe? Let me know in the comments!