Broccoli 3-Cheese Impossible Quiche is one of those super-simple and super delicious recipes. If you love quiche but are tired of the same old ham and cheese, this modernized version is for you! It’s loaded with broccoli and sharp cheese, and because it’s impossible quiche, there’s no pie crust to worry about!
It’s impossible to describe to you how good and how easy impossible quiche is, but I’ll give it a shot! This Broccoli 3-Cheese Impossible Quiche is a quick and easy quiche that doesn’t need any pie crust. The secret ingredient is Bisquick, and while the quiche is baking, the Bisquick falls to the bottom of the quiche to form a custardy-biscuit-like bottom.
The rest of the quiche, the eggy custard, broccoli, and miles of cheese stays on the top of the quiche, so you can really see the different layers.
And boy oh boy, is this quiche ever good! All the best broccoli and cheese flavors are in this quiche which is perfect for breakfast, brunch, or even dinner! You can eat it hot from the oven, cold from the fridge, or pop a slice into your lunch and enjoy it for your midday meal.
Impossible quiche is impossibly good AND easy!
What you’ll love about Broccoli 3-Cheese Impossible Quiche
- This quiche is so good and so easy to make!
- It’s the perfect quiche for breakfast, lunch, brunch OR dinner!
- This one-bowl recipe has no pie crust to worry about!
Ingredients
- Broccoli florets – Fresh broccoli works best in this recipe.
- Sharp cheddar cheese – Shredded.
- Mozzarella cheese – Shredded.
- Parmesan cheese – Grated.
- Onion – Fresh onion, finely chopped.
- Milk
- Heavy whipping cream
- Eggs
- Bisquick
- Mustard powder
You’ll also need
- Pie dish – A large, deep pie dish.
- Baking sheet – With raised sides.
- Nonstick cooking spray
How To Make The Best 3-Cheese Broccoli Impossible Quiche
- Preheat your oven to 400-F and spray your pie dish with non-stick cooking spray. Set the pie dish on the baking sheet.
- Chop the broccoli florets into smallish (bite-sized) pieces and add them to a large bowl.
- Combine the broccoli with the cheddar cheese, mozzarella cheese, Parmesan cheese, and chopped onion. Toss to mix well.
- Whisk the eggs, milk, heavy whipping cream, mustard powder, and Bisquick in another bowl until well mixed.
- Combine the broccoli and batter and mix well.
- Transfer the mixture to the prepared pie dish and push the broccoli under if it is floating on top.
- Place the baking sheet with the pie dish on it into the oven and bake for about an hour or until the quiche is uniformly puffy and set in the middle.
- Cool slightly, cut, and serve!
Chef Jenn’s Tips
- Bake your quiche on a baking sheet with raised sides in case it spills on the way into the oven or in case it spills a bit while cooking.
- Don’t overfill your pie dish!
- If the top of your quiche gets too brown while baking, cover the top loosely with a sheet of foil.
- You can use some broccoli stem in this recipe, just chop them smaller than the florets.
- Mix and match the cheeses – use your favorite cheeses instead of the cheddar, mozzarella, and Parmesan.
Recommended
Make It A Meal
The nice thing about quiche is that it is more or less full meal; you can easily just have a slice of quiche and be on your way. However, if you’re wondering about what to serve with Broccoli 3-Cheese Impossible Quiche, here are some suggestions. Home fried potatoes are a great pick and is a filling side dish, or serve your quiche with a tasty Bacon, Cheddar, Green Onion Scone or Ham and Cheese Turnover.
Storage
Store any leftover quiche in an airtight container in the fridge for 3-4 days. You can enjoy the leftovers cold, at room temperature, or reheat them in the microwave or oven.
Step By Step Process
Broccoli 3-Cheese Impossible Quiche
Equipment
- pie dish
Ingredients
- 3 cups broccoli florets chopped
- 2 cups sharp cheddar shredded
- 1 cup mozzarella cheese shredded
- 1/4 cup Parmesan cheese shredded
- 1/2 cup chopped onion
- 4 each eggs
- 1 1/2 cups milk
- 1/2 cup heavy whipping cream
- 1 cup Bisquick baking mix
- 1/2 teaspoon mustard powder
Instructions
- Preheat your oven to 400-F and spray your pie dish with non-stick cooking spray. Set the pie dish on the baking sheet.
- Chop the broccoli florets into smallish (bite-sized) pieces and add them to a large bowl.
- Combine the broccoli with the cheddar cheese, mozzarella cheese, Parmesan cheese, and chopped onion. Toss to mix well.
- Whisk the eggs, milk, heavy whipping cream, mustard powder, and Bisquick in another bowl until well mixed.
- Combine the broccoli and batter and mix well.
- Transfer the mixture to the prepared pie dish and push the broccoli under if it is floating on top.
- Place the baking sheet with the pie dish on it into the oven and bake for about an hour or until the quiche is uniformly puffy and set in the middle.
- Cool slightly, cut, and serve!
Notes
Chef Jenn’s Tips
- Bake your quiche on a baking sheet with raised sides in case it spills on the way into the oven or in case it spills a bit while cooking.
- Don’t overfill your pie dish!
- If the top of your quiche gets too brown while baking, cover the top loosely with a sheet of foil.
- You can use some broccoli stems in this recipe, just chop them smaller than the florets.
- Mix and match the cheeses – use your favorite cheeses instead of cheddar, mozzarella, and Parmesan.
Nutrition
A Note on Nutritional Information
Nutritional information for this recipe is provided as a courtesy and is calculated based on available online ingredient information. It is only an approximate value. The accuracy of the nutritional information for any recipe on this site cannot be guaranteed.
