Get ready for a tasty adventure with our Keto Spinach Quiche. This dish combines fresh spinach and a creamy, cheesy filling in a crispy crust. It's a low-carb delight, perfect for keto fans or anyone who wants a delicious meal. Let's get started and whip up this tantalizing dish that's guaranteed to have you coming back for more!

Jump to:
- Preparation and cooking overview
- Chef's note
- 🥧 Ingredients for this keto spinach quiche recipe
- Ingredient substitutions
- Additional ingredients
- Cooking tools required
- Tools substitute options
- How to make Keto Spinach Quiche: step-by-step guide
- Cooking methods
- Preparation steps
- Cooking instructions
- What to serve with spinach quiche?
- How to make it healthier?
- Time-saving tips
- What can I prepare ahead of time?
- Storage and reheating instructions
- Recipe wrap-up and conclusion
- Frequently asked questions
- 📖 Recipe
Preparation and cooking overview
This Spinach Quiche is a no-fuss dish. Make a crust from almond and coconut flour, eggs, and butter. Chill it while you sauté onions and spinach. Next, combine heavy cream, eggs, and seasonings, then pour it over the spinach layer on the crust. A sprinkle of mozzarella and a quick bake is all that's left. In under 2 hours, you'll be savoring a yummy quiche.
Chef's note
Looking to elevate your quiche? Introduce some crumbled feta cheese to the mix for an additional tangy burst of flavor. You can also toss in diced bell peppers, mushrooms, or cherry tomatoes alongside the sautéed spinach to introduce more texture. The choice is yours!
🥧 Ingredients for this keto spinach quiche recipe
Here's a list of basic ingredients you'll need for this low-carb spinach quiche:
For the crust
For the filling

Ingredient substitutions
Need to replace an ingredient or not a fan of some items in the recipe? No worries! Here are some keto-friendly alternatives:
Additional ingredients
Feel free to jazz up this delicious keto quiche with a few additions. These ingredients are entirely optional:

Cooking tools required
To make this Keto Quiche Recipe, you will need the following kitchen tools:
Tools substitute options

How to make Keto Spinach Quiche: step-by-step guide
Cooking methods
Preparation steps
- Gather all the ingredients.
- Measure them precisely.
- Wash the vegetables and cut them as required.
- Dice the onions.
- Grate the mozzarella cheese.
Cooking instructions
For the crust
- To prepare the crust, combine almond flour, coconut flour, eggs, melted butter, and salt in a blender. Blend until you get a homogeneous mix.
- Next, press the crust evenly into a 9-inch pie dish, forming both the base and the sides.
- Poke a few holes with a fork for ventilation and cover it with parchment paper.
- Add dry beans or pie weights to press it down, and let it chill in the fridge for about 30 minutes.
For the filling
- As your crust rests, sauté the diced onions in a skillet until they turn a lovely translucent gold. Add in the frozen spinach and cook until just wilted. Set this aside for now.
- Preheat your oven to 355°F (180°C).
- Once heated, bake your crust for about 15 minutes or until golden. Allow it to cool on the side.
- Now, blend heavy cream, eggs, salt, and pepper for the filling. Mix until thoroughly combined.
For the quiche
- Time to assemble your quiche! First, layer sautéed spinach and onions evenly over the crust.
- Pour creamy egg mix over this, ensuring it covers the spinach layer.
- Add grated mozzarella cheese all over the top, ensuring an even spread.
- Bake the quiche in the preheated oven for 25-30 minutes. You'll know it's done when the filling is firm and the top is golden.
- After baking, let the quiche rest for about 10 minutes. Once cooled, slice it into wedges and serve warm. Enjoy!
Chef's pro tip
When making this quiche, make sure not to undercook the crust. The secret is to bake the crust until it's golden brown. This will give your crust a good crunch, which makes each bite even better. So remember to watch your crust while it's baking, aiming for that lovely golden color.
What to serve with spinach quiche?
This delightful low-carb quiche can be served with numerous keto-friendly dishes. Here are a few options to get you inspired:

How to make it healthier?
Time-saving tips
What can I prepare ahead of time?

Storage and reheating instructions
Storage tips
Reheating best practices
Recipe wrap-up and conclusion
We hope you enjoyed our simple Keto Spinach Quiche! With its exquisite, flaky crust and a heartwarming blend of spinach and cheese, this recipe establishes an impeccable harmony of flavors. This quiche is suitable for a range of events, from brunch socials and potluck get-togethers to cozy weeknight dinners at home!
Are you a fan of pies? Here are some irresistible keto pie recipes!
Frequently asked questions
📖 Recipe

Keto Spinach Quiche
Ingredients
For the crust
- 7 ounces almond flour
- 1.7 ounces coconut flour
- 2 small eggs or 1 large egg whisked
- 4 ounces melted butter
- ¼ teaspoon salt
For the filling
- 1 medium onion diced
- 10 ounces of frozen spinach
- 5.3 ounces heavy cream
- 4 medium eggs
- 5.3 ounces mozzarella cheese grated
- Sea salt to taste
- Freshly cracked black pepper to taste
Instructions
For the crust
- To prepare the crust, combine almond flour, coconut flour, eggs, melted butter, and salt in a blender. Blend until you get a homogeneous mix.
- Next, press the crust evenly into a 9-inch pie dish, forming both the base and the sides.
- Poke a few holes with a fork for ventilation and cover it with parchment paper.
- Add dry beans or pie weights to press it down, and let it chill in the fridge for about 30 minutes.
For the filling
- As your crust rests, sauté the diced onions in a skillet until they turn a lovely translucent gold. Add in the frozen spinach and cook until just wilted. Set this aside for now.
- Preheat your oven to 355°F (180°C).
- Once heated, bake your crust for about 15 minutes or until golden. Allow it to cool on the side.
- Now, blend heavy cream, eggs, salt, and pepper for the filling. Mix until thoroughly combined.
For the quiche
- Time to assemble your quiche! First, layer sautéed spinach and onions evenly over the crust.
- Pour creamy egg mix over this, ensuring it covers the spinach layer.
- Sprinkle grated mozzarella cheese all over the top, ensuring an even spread.
- Bake the quiche in the preheated oven for 25-30 minutes. You'll know it's done when the filling is firm, and the top is golden.
- After baking, let the quiche rest for about 10 minutes. Once cooled, slice it into wedges and serve warm. Enjoy!
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