Spinach Quiche Recipe (Crustless)

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This scrumptious, nutritious, and simple crustless spinach quiche recipe is the right meal for any time of the day. A mix of tender spinach and fluffy, tacky eggs make it the right easy addition to a brunch unfold or weeknight dinner menu. It’s lots like a frittata recipe in that it has no crust (no must fuss with dough, yay!), however it’s nonetheless known as a quiche as a result of cooking methodology.

Healthy egg recipes are a number of the best ones to customise. Though I sometimes make a batch of egg muffins, tender Instant Pot egg bites, or a couple of fluffy cloud eggs with leftovers from my fridge, spinach quiche recipes are excellent for a crowd!

Why You’ll Love This Simple Spinach Quiche Recipe

Hearty and tacky, with a delicate garlic and onion taste
Mushy, fluffy texture
No pie crust wanted
10-minute prep time
Naturally wholesome, low carb, and gluten-free
Versatile wholesome meal choice for breakfast or brunch!

Slice of spinach quiche removed from baking dish.

Elements & Substitutions

This part explains how to decide on the perfect elements for this straightforward crustless spinach quiche recipe, what every one does within the recipe, and substitution choices. For measurements, see the recipe card below.

Olive Oil – Use your favourite extra-virgin olive oil, or any impartial cooking oil. Avocado oil would work as nicely.
Onion – I used a yellow onion, however a white onion would work as nicely.
Garlic – Contemporary garlic provides the perfect taste, however you could possibly substitute 2 teaspoons jarred minced garlic or 1/2 teaspoon garlic powder for comfort.
Contemporary Spinach – I desire a quiche with recent spinach, however you could possibly use frozen spinach as a substitute. If utilizing frozen spinach, it is advisable to thaw it first, drain the surplus water, after which proceed with step two within the recipe. The quantity wanted could be 20 ounces of frozen spinach, which, as soon as thawed, measures nearly 2 cups.
Eggs – Room temperature eggs work finest in baking. Set the eggs on the counter for about half-hour earlier than utilizing, or in case you neglect, submerge them in heat water for a couple of minutes to deliver to room temp.
Heavy Cream – You’ll get the richest texture with cream, however you can too use complete milk, or plain almond milk or canned coconut milk for dairy free choices.
Sea Salt & Black Pepper
Baking Powder – Though non-compulsory, I like to recommend utilizing baking powder for a fluffier quiche.
Cheese – I used a mix of Swiss cheese and cheddar cheese on this recipe for spinach quiche. See extra cheese concepts under. (You’ll be able to substitute a vegan cheese various in case you want a dairy-free choice.)

How To Make Spinach Quiche

This part exhibits how you can make a spinach and cheese quiche, with step-by-step photographs and particulars concerning the approach, that will help you visualize it. For full directions, together with quantities and temperatures, see the recipe card below.

Prep. Preheat the oven. Chop the spinach, garlic, and onion.
Saute the aromatics. Warmth the olive oil in a large skillet. Add chopped onion and sauté till translucent. Mix onions with minced garlic and saute till aromatic.
Cook dinner the spinach. Add spinach and stir till mushy.

Whisk the egg base. In a big bowl, whisk eggs. Add heavy cream, salt, pepper, and baking powder (if utilizing). Whisk to mix.
Add cheese. Stir the shredded cheese into the egg combination.

Mix. Stir within the spinach combination from the skillet into the egg combination, then pour every part right into a 9-inch pie plate or baking dish.
Bake. Place the spinach quiche recipe within the oven and bake till set.

Egg and spinach mixture poured into baking dish.

Baked crustless spinach quiche in baking dish.

Recipe Variations

Make A Crust – For a scrumptious twist on this basic spinach quiche, do this recipe along with your favourite savory pie crust. I like almond flour pie crust or coconut flour pie crust, however any sort you want will work. Par baking it first will guarantee it doesn’t turn into soggy. To permit for the right quantity of filling, scale back the variety of eggs by 1 and decrease the quantity of cream to 1/4 cup.
Spinach And Mushroom Quiche – If you would like a heartier quiche, add 8 ounces sliced recent mushrooms of your alternative (strive cremini, shiitake, button and/or oyster mushrooms). Cook dinner them within the skillet after the onions and earlier than including the spinach.
Add Protein – If you wish to add a protein to this crustless spinach quiche, strive bacon. Make bacon in the oven, slices of air fryer bacon, or fast microwave bacon and break it up into small items to create a spinach bacon quiche. Or, add some diced ham to make a ham and spinach quiche. Floor sausage, much like my sausage egg muffins, would additionally work nicely.
Swap Cheeses – I used a mix of Swiss cheese and cheddar cheese for this spinach quiche recipe, however you’ll be able to strive feta (a spinach and feta quiche could be scrumptious), Gruyère, parmesan cheese, or mozzarella. Mushy or laborious cheeses each work nice.
Use Different Veggies – Change as much as 1 1/2 cups of the spinach with different cooked greens. Strive roasted asparagus, leftover caramelized onions, small items of roasted broccoli, or a couple of cubes of roasted sweet potatoes.

Storage Directions

Retailer: Hold leftovers coated in an hermetic container within the fridge for as much as 7 days.
Meal prep: Spinache quiche recipes are nice choices when meal prepping since they retailer nicely. Alternatively, you’ll be able to cook dinner the vegetable combination forward and refrigerate till able to cook dinner.
Reheat: You’ll be able to heat up particular person slices within the microwave, or reheat all the quiche within the oven at 350 levels F, till heat.
Freeze: Let the spinach egg quiche cool fully, then wrap tightly in plastic wrap and foil earlier than putting within the freezer for as much as 3 months. Thaw within the fridge in a single day earlier than reheating.

What To Serve With Spinach Quiche Recipes

Crustless spinach quiche is ideal by itself, however may be served with a wide range of brunch sides as nicely. Listed here are a couple of concepts:

Extra Quiche Recipes

Should you preferred this crustless quiche recipe, strive a few of these different straightforward quiche recipes:

Ingredients

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Instructions

Tap on the times in the instructions below to start a kitchen timer while you cook.

Preheat the oven to 350 degrees F (177 degrees C).

Heat the olive oil in a large skillet. Add chopped onion and sauté for 5-6 minutes, till translucent.
Add minced garlic and stir for 1 minute, till aromatic.
Add the spinach and stir till mushy, about 2 minutes. Take away from warmth.
In a big bowl, whisk the eggs. Add the heavy cream, salt, and pepper, and baking powder (if utilizing). Whisk to mix.
Stir within the spinach combination from the skillet and the shredded cheese.
Pour the egg combination right into a 9’’ spherical pie pan or baking dish. Bake the quiche for 30-35 minutes, till set.