Quiche With Red Peppers and Spinach Recipe (2024)

By Martha Rose Shulman

Quiche With Red Peppers and Spinach Recipe (1)

Total Time
About 1½ hours (including prebaking the tart shell and baking the quiche)
Rating
5(1,099)
Notes
Read community notes

The real spring vegetable here is the spinach, lush and beautiful at this time of year. You can always get red peppers in a supermarket, and when you cook them for a while, as you do here, even the dullest will taste sweet. I make the pepper mixture first, then wilt the spinach in the same pan and line the tart shell with the savory mix. If you can, make the pepper and spinach filling a day ahead. It dries out a little if it sits overnight in the refrigerator and is less likely to dilute the custard.

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Ingredients

Yield:6 generous servings

  • 2tablespoons extra-virgin olive oil
  • 1medium-size onion (yellow or spring onion), chopped
  • 2large garlic cloves, or 1 small bulb green garlic, peeled and minced
  • Salt to taste
  • 2large red bell peppers (about ¾ pound), seeded and cut in thin 1-inch strips
  • 1teaspoon chopped fresh thyme leaves
  • 1generous bunch spinach, stemmed, washed in 2 changes of water, and coarsely chopped
  • Freshly ground pepper to taste
  • 2egg yolks
  • 2whole eggs
  • 1(9-inch) whole wheat pâte brisée pie crust, fully baked and cooled
  • Freshly ground pepper
  • cup milk
  • 2ounces Gruyère, grated (½ cup)
  • 1ounce Parmesan, grated (¼ cup)

Ingredient Substitution Guide

Nutritional analysis per serving (6 servings)

371 calories; 23 grams fat; 9 grams saturated fat; 0 grams trans fat; 10 grams monounsaturated fat; 3 grams polyunsaturated fat; 29 grams carbohydrates; 4 grams dietary fiber; 5 grams sugars; 12 grams protein; 558 milligrams sodium

Note: The information shown is Edamam’s estimate based on available ingredients and preparation. It should not be considered a substitute for a professional nutritionist’s advice.

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Quiche With Red Peppers and Spinach Recipe (2)

Preparation

  1. Step

    1

    Preheat oven to 350 degrees.

  2. Heat oil over medium heat in a large, heavy skillet and add onion. Cook, stirring, until tender, about 5 minutes, and add a generous pinch of salt, the garlic, peppers and thyme. Cook, stirring often, for 5 minutes, then turn the heat to medium low and continue to cook for 5 to 10 minutes more, until peppers are very tender and sweet.

  3. Step

    3

    Turn up heat to medium-high and, a handful at a time, add spinach and stir until each handful wilts. If there is liquid remaining in the pan turn up the heat and stir while you let it cook off. Remove from heat and transfer to a bowl. If you are making filling a day ahead, refrigerate uncovered.

  4. Step

    4

    Beat together egg yolks and eggs in a medium bowl. Set tart pan on a baking sheet for easy handling. Using a pastry brush, lightly brush bottom of the crust with some of the beaten egg and place in oven for 5 minutes.

  5. Step

    5

    Add salt (I use ½ teaspoon), pepper, and milk to the remaining eggs and whisk together.

  6. Step

    6

    Spread pepper and spinach mixture in an even layer in the crust. Stir together cheeses and sprinkle in an even layer on top. Very slowly pour in the egg custard over the filling. If your tart pan has low edges, you may not need all of it to fill the shell, and you want to avoid the custard spilling over. Place quiche, on baking sheet, in the oven and bake for 30 to 35 minutes, until set and just beginning to color on the top. Remove from oven and allow to sit for at least 10 minutes before serving. Serve hot, warm or room temperature.

Tip

  • Advance preparation: The filling will keep for a couple of days in the refrigerator. Keep uncovered so that liquid evaporates (otherwise the liquid will dilute the custard). The quiche will keep for 3 or 4 days in the refrigerator.

Ratings

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1,099

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Private Notes

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Cooking Notes

Peter

Very good. I found the number of eggs insufficient. It looked like a cheese quiche. It turned out better with an extra egg + extra egg yolk.

The whole wheat crust works well.

Elizabeth

This was my first quiche attempt - delicious!! I used bagged baby spinach and didn't bother with any of the prep; just used the entire bag, straight out of the bag. I also added some diced salami, used a shredded swiss/gruyere blend, and used more parmesan than called for. I baked for exactly 30 minutes and it was perfect - it made for a great meal, and I left it on the counter and we picked at it all day! I bet adding an orange or yellow bell pepper and/or mushrooms would also be good!

Anne

I did the advance preparation. Bought a ready made pie crust and dinner was a snap to prepare. My husband, not a quiche fan, was looking for leftovers the following day. It was great for breakfast too. I had cheddar cheese on hand so used that. Used whole milk and used a deep dish pie plate. Delicious. Planning on making it again soon with the gruyere and adding some chopped up ham to the filling.

Jane

Absolutely do NOT do the 5 minutes in the oven before adding the eggs. I doubled the recipe for two quiches and both crusts were ruined - they melted and sank to the bottom of the pan in this time and I had to start over. Both crusts were chilled before and I used the NYTimes All Butter Pie Crust recipe. Great without pre-baking.

Ann Marie

Great quiche! The only change I made was adding 1 extra egg and a splash more milk. Cooked beautifully and was ready to come out of the oven after 30 minutes. I made the basic short crust pastry recipe by David Tanis and blind baked first. I wouldn't change anything about this recipe and will definitely make again.

Carolyn

I think I had too much filling ratio to egg-cheese mixture. 40 minutes wasn't enough to really congeal the eggs.

Lorax

This is a good, versatile quiche recipe. I usually make a few tweaks, using whatever cheese and veggies I have on hand, but one change I make consistently every time is to use more egg. As written, the recipe doesn't make enough custard. I usually just go with a total of 4 whole eggs and a smidge more milk. Delicious!

Park Slope

Very easy and tasty! Relying on the comments, I used one red pepper, a large onion and quite a lot of spinach plus five whole eggs and a third cup cream in addition to the two/thirds cup milk, and those proportions worked well.

Jennifer

I found that the filling was plentiful enough for two quiches, so I only used half, and kept the egg/cheese/milk amounts the recipe called for. Even using only half the filling, the balance of custard to veggies seems a bit low.

jenny

Pre bake the crust with parchment/rice in it at 350 degrees for 10mins.

Judy

I used 2 -9" pie shells. Didn't pre-bake. Increased eggs to 7 plus more milk and made 2 delicious quiche. Served with grilled asparagus.

VS

Tasty, but at 35 minutes the center was still fully liquid.

Sondra

Made this for book club last week using 5 eggs and 1 red pepper as already noted. Husband felt left out so it's baking for family dinner tonight with crusty rolls. Easy & Delicious on a grey misty day.

kerri

Use half an onion, frozen spinach (make sure to get all the water out, and an extra egg. No red pepper.

Annie

I didn’t read the recipe ahead of time and started the the wheat crust dough 3 hours before brunch guests arrived. I almost threw it out because it was impossible to roll without breaking into chunks, even after nearly an hour of refrigeration. Pressed pieces into tart pan coated with cooking spray, froze dough/pan for 20 minutes and par baked for 15 at 325 before filling. It turned out perfect! Like others mentioned, used 2/3 cup milk, 1/3 cream to great results.

susan j

Do not make the pepper and spinach filling ahead of time! I did as directed and made it a day ahead. I left it uncovered in the fridge as directed and yet this turned out a wet watery unset slop. I think if I’d heated the filling mixture back up in a frying pan maybe this wouldn’t have happened?

Moma

i used a premade crust and partially cooked it, added pre-softened onion, 1 sweet pepper, like Park Slope, added pre-cooked bacon (2 slices, chopped and sautéed). 5 eggs half cup milk, half cup half and half, Mexican blend fine grated cheese, plus parmesan.

Lisa

Made as described in recipe. Nice flavor. Maybe over indexed on spinach used ~4-6 oz. Remember to chop first. Good idea to prep filling in advance. Used a deep dish pie shell. Prebaked

Sarah G.

This was a pretty tasty quiche. I thought that the veggie to egg ratio was a bit off- next time I'd add a little bit less veg. Anyhow, I'm looking forward to this being my lunch for the week!

magnamosa

subbed swiss chard from the garden for the spinach. used a frozen pie crust which i parbaked for 12 minutes at 425 before filling. used half and half instead of milk to make it a bit richer. delish!

Scott

I used the TJ's 3-pepper frozen blend and their frozen gluten-free pie crust and it was amazing. I blind-baked the crust for about 10 minutes first.

Kathleen

This was excellent! Easy to make and tasted so good :)

jenny

Pre bake the crust with parchment/rice in it at 350 degrees for 10mins.

SK

Made this with a bunch of Daciana peppers and long red peppers from the CSA. Organic white pie crust from WF (which is delicious!). Doubled the recipe for 2 pies and used 8 whole eggs. Baked for about 50 minutes until the top brown a bit. The texture was slightly too soft but the quiche was delicious!

Laurie

For 11 inch spring for double crust and triple filling

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Quiche With Red Peppers and Spinach Recipe (2024)

FAQs

Does fresh spinach need to be cooked before adding to quiche? ›

To give fresh spinach a softer texture, you can cook it first before adding it to the quiche. This guarantees the spinach is soft when your quiche is finished cooking. It also allows you to cook the spinach with other ingredients, which may give it more flavor.

What is the formula for quiche? ›

Quiche Ratio: 1 large egg to 1/2 cup of dairy

You'll need to increase the amount of eggs and milk based on the size of your quiche, so knowing the basic ratio makes it really easy to scale up or down. For a standard 9-inch quiche: Use 3 large eggs (6 ounces) 1 1/2 cups of whole milk or cream (12 ounces)

Should vegetables be cooked before putting in quiche? ›

Cook the Veggies First

"Vegetables will take longer to cook than your egg custard, so always sauté onions, steam broccoli, etc. before you add them to your egg mixture to ensure every bite of quiche will be perfectly cooked," says Kristin Beringson, executive chef at Henley in Nashville.

Why is my spinach quiche watery? ›

Using fillings that are too wet.

So if you're adding fillings like vegetables, make sure they are as dry as possible. Follow This Tip: Make sure your fillings are as dry as possible. Sauté your mushrooms so that all of their moisture is gone, and squeeze cooked spinach to get as much remaining water out as possible.

What not to put in quiche? ›

Using too many eggs in the custard. The best quiche consists of a custard that's the perfect ratio between eggs and milk. Using too many eggs in the custard results in a quiche that rubbery and too firm when baked, while not using enough will prevent the custard from setting.

Should quiche jiggle when done? ›

It doesn't matter what kind of quiche you're making; the best quiches jiggle a little bit on the top/center. They just do. It means they're perfectly baked – wobbling for the whole world to watch. When you've mastered this technique, you know you've officially made it.

Should I cover my quiche when baking? ›

At 375F, it requires 25 minutes of baking time uncovered. At that point, you'll want to check things out because you don't want the crust to get too brown. If it's looking a bit well-done, cover it with aluminum foil and continue cooking for 10 more minutes.

Is it OK to cook quiche the day before? ›

Whether you serve it as an appetizer or a main dish, quiche can either be cooked ahead of time and served warm, cold, or at room temperature.

Is quiche difficult to make? ›

It's that easy! Just don't forget to grease the pie plate first because eggs can be tough to get out after they're cooked! Since you won't need to watch the crust for signs of doneness, you will just bake a crustless quiche until the eggs are completely set all through the center.

How do you make spinach not soggy? ›

Cook it quickly over very high heat, stirring very frequently so the liquid that cooks off evaporates more or less immediately, the pan stays dry, and the spinach leaves are cooking in dry heat, not wet heat.

Do you have to cook spinach before baking it? ›

But in general it's best to cook the spinach first because the natural water in spinach will be released during cooking and can make your recipe too watery..

How do I substitute fresh spinach for frozen in quiche? ›

A good rule of thumb is fresh spinach cooked down equals about a cup and a half, which is roughly the equivalent of a 10 oz frozen package.

Is it okay not to cook spinach? ›

Incorporating spinach into raw and cooked dishes can maximize its health benefits. Mix up how you consume spinach—some raw, some cooked—but avoid overcooking your leafy green vegetables.

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