• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Seasonal guides
  • Garden
  • About
  • Subscribe
  •  

Ask the Food Geek logo

menu icon
go to homepage
  • Seasonal guides
  • Garden
  • About
  • Subscribe
  •  
search icon
Homepage link
  • Seasonal guides
  • Garden
  • About
  • Subscribe
  •  
×
Home » Summer recipes » Zucchini quiche with cheddar & herbs

Published: Aug 14, 2023 · Modified: Apr 10, 2025 by Veronica T

Zucchini quiche with cheddar & herbs

Jump to Recipe Pin Recipe

This zucchini quiche is a great way to use up the summer squash bounty from the garden. It uses 2 whole cups of shredded zucchini (or any variety of summer squash), which actually replaces several eggs.

Double or triple it, adding flavor variations into each pan right before baking, like ham & bell peppers, sausage & Italian herbs, or bacon & everything bagel spice. And freeze for later!

Jump to:
  • Recipe
  • Zucchini quiche
  • How this differs from a traditional quiche
  • Substitutions
  • How to double or triple the recipe
  • Freezing instructions
  • Tips for working with zucchini
  • More recipes & resources

Recipe

Zucchini quiche with garden zucchini

Zucchini quiche

Veronica T
Print Pin it
Prep Time10 minutes mins
Calories188
Servings6 slices
Prevent your screen from going dark
This recipe doesn't require prep work - everything can be cut, chopped, and measured as you go along. The instructions walk you through the process.

Ingredients
  

Wet ingredients

  • 10 oz zucchini
  • ½ cup shallots
  • 2 tablespoon packed chopped fresh herbs basil & chives are great
  • 4 oz cheddar cheese any cheese works
  • ⅔ cup whole milk if using skim, add 1 teaspoon olive oil
  • 2 large eggs

Dry ingredients

  • 3 ounces whole wheat flour or all-purpose
  • 1 teaspoon baking powder
  • ⅓ teaspoon salt

Instructions

Make quiche

  • Get out a large bowl and preheat oven to 400℉ on convection if you have it.
  • Shred zucchini (a food processor makes quick work of this, don't wash yet). Squeeze liquid out of zucchini by squeezing it in your hands over the sink. Add to the large bowl.
    10 oz zucchini
  • Shred cheese (in food processor if you want) and add it to the large bowl.
    4 oz cheddar cheese
  • Chop shallots and herbs, then add to the bowl. Stir everything together in the large bowl.
    ½ cup shallots, 2 tablespoon packed chopped fresh herbs
  • Beat eggs (either in a small bowl, or in the top of the pile of stuff in the large bowl). Add to the large bowl.
    2 large eggs
  • Add milk to the large bowl. Stir all ingredients until fully combined.
    ⅔ cup whole milk
  • Measure out 3 ounces of flour in a separate bowl. Add baking powder and salt. Stir to combine, then add to the large bowl and stir until just combined. It will be somewhat runny.
    3 ounces whole wheat flour, 1 teaspoon baking powder, ⅓ teaspoon salt

Bake quiche

  • Grease a 9" pie dish or an 8" square pan. It will work in a glass, ceramic, or metal pan (I've tried them all). Pour the quiche filling from the large bowl into the pan.
    NOTE! If making more than one quiche, add other flavors and meat to each individual pan at this point.
  • Place in oven on center rack and bake for 20 minutes, or until the center reads 165℉. (If you don't have a convection setting, it will likely take 5-10 minutes longer to cook).

Notes

Flavor variations - add other flavors before adding flour to the bowl. OR if making more than 1 quiche with different flavors, add after batter is poured into pans. Gently mix then put in the oven.
  • Ham (1 cup) and chopped sauteed peppers (½ cup)
  • Cooked sausage (1 cup) and Italian herbs (2 tsp)
  • Cooked bacon (8 slices) and everything bagel spice (2 tsp)

Nutrition

Serving: 1slice | Calories: 188kcal | Carbohydrates: 17g | Protein: 10g | Fat: 9g | Saturated Fat: 5g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 0.01g | Cholesterol: 84mg | Sodium: 364mg | Potassium: 322mg | Fiber: 3g | Sugar: 4g | Vitamin A: 463IU | Vitamin C: 11mg | Calcium: 236mg | Iron: 1mg
Tried this recipe?Let us know how it was!
A slice of zucchini quiche

How this differs from a traditional quiche

A traditional quiche will have about 5-6 eggs (instead of 2 from this recipe), heavy cream (instead of whole milk), and a crust. They also tend to be more custard-like, whereas this zucchini quiche recipe is a bit sturdier and more like an egg-bake.

Substitutions

This recipe is very flexible, which is one of the things I love about it.

  • Milk: I use whole milk, but you can use skim, 1% or 2%. If you use skim, add a teaspoon of olive oil for a little extra fat for texture and flavor.
  • Cheese: use you favorite cheese like pepperjack or parmesan. You don't have to worry about their melting quality like you would for a sauce or soup - so just about anything works!
  • Zucchini can be substituted with any other summer squash (courgette) variety. Large zucchini even work well, just make sure you scoop out the center containing the large seeds.
  • Flour: I've used both whole wheat and all purpose flour. The texture and flavor are identical (or close enough that no one could tell the difference). I haven't tried a gluten free flour but it should work in theory (if you try it, let me know). The flour just helps hold some shape and soak up some liquid.
3 types of zucchini quiche in 3 different pans (glass, ceramic, metal)

How to double or triple the recipe

I've successfully doubled and tripled this recipe. I mix everything in a large bowl and pour it into my pie plates and square pans. At this point, I sometimes mix in additional ingredients and flavors into each individual pan, including the following:

  • Ham (1 cup) and sauteed red peppers (½ cup) per pan
  • Cooked sausage (1 cup) and Italian herbs (2 tsp) (with chopped peppery nasturtium per pan
  • Pre-cooked bacon (8 slices) and everything bagel spice (2 tsp)

I then place all three pans in the oven, staggered on two different racks. They bake well every time! Once cooled, I cut some of them up into slices and vacuum seal for freezing.

Using up extra zucchini in quiches & quickbreads with different flavor options.

If you have a lot of zucchini to use up, make a bunch of quiches and quick breads at the same time. They both make use of shredded zucchini for a fairly efficient afternoon of cooking.

Freezing instructions

This zucchini quiche freezes very well, as most quiches do.

Plastic & foil

First, wrap the quiche slices with a layer of plastic wrap. This helps keep the moisture from escaping. However, thin plastic wrap doesn't hold up to the cold freezer temperatures well by itself.

To stand up to the freezer, you'll want to wrap it again, but with foil this time or placed in a thicker freezer-safe bag or container. The foil alone isn't going to form a tight seal, which is why the plastic wrap was also required. And the freezer-safe plastic bag is decent on its own, but it's hard to get all of the air out, so the extra layer of plastic wrap is still providing protection.

Vacuum seal

Alternatively, you can vacuum seal the quiche to minimize any chance of freezer burn. The trick to vacuum sealing the slices is to first place them in the freezer until they are hard. Then remove them from the freezer and vacuum seal.

This prevents the quiche from getting squished in the vacuum sealing process. You might think they can be squished and will bounce back when thawed - but that is not the case (as I learned from personal experience).

To eat, thaw in the fridge overnight.

A large zucchini next to a carton of a dozen eggs that is about the same size.

Tips for working with zucchini

Any type of zucchini or summer squash works out perfectly. I've used medium and large sizes (larger than a carton of eggs) and they all turn out great.

When using larger zucchini, cut around the center (as if it had a core you were avoiding). This bypasses the seedy center, and gives you long spears that will work on a box grater or in a food processor.

Both yellow and green varieties will make a great tasting (and pretty) quiche. I used green and yellow in the same recipe and it has a minimal effect on the color.

Zucchini can also be shredded ahead of time and stored, covered, in the fridge for 2-3 days. It stays surprisingly crisp and doesn't brown. I've made quiche using shredded zucchini kept in the fridge for two days and it worked great (or should I say grate?).

More recipes & resources

If you're here to use up zucchini, try the super easy zucchini bread recipe that uses up 2 whole cups (10 ounces) and doesn't need to be wrung dry, and it can be easily double or tripled. The southwest zucchini & corn soup recipe uses 2 pounds of zucchini for a creamy base without dairy.

  • Zucchini bread slices next to zucchini and summer squash to show how easy the recipe is
    Zucchini bread (easy & fuss free)
  • A bowl of southwest zucchini soup with corn
    Southwest zucchini soup
  • Mini zucchini bread loaves on a table next to fresh zucchini
    Zucchini bread mini loaves (6 flavor variations)
  • A bowl of loaded potato zucchini soup, topped with bacon, green onions, and croutons.
    Loaded zucchini potato soup
  • A bowl of Italian tomato zucchini soup on a table with eggplant, zucchini, and tomatoes.
    Italian tomato, zucchini, and eggplant soup
  • A bowl of zucchini poblano soup next to a green zucchini and poblano peppers on a table.
    Roasted zucchini poblano soup

If you're looking for more egg-based breakfast recipes, try one of my shortcut eggs Benedicts. They are ready in 10-15 minutes and skip past poaching eggs and complicated hollandaise sauces.

Eggs Benedict Florentine (quick & easy)
Instead of poaching eggs, cook them over-easy in a skillet, without flipping. Put the lid on to set the whites. Cook spinach with a splash of heavy cream.
Eggs Benedict Florentine
Eggs Benedict Florentine with spinach, on a wood counter
Shortcut eggs Benedict with asparagus
Instead of poaching eggs, cook them over-easy in a skillet, without flipping. Put the lid on to set the whites. Add asparagus and ham for a seasonal brunch.
Eggs Benedict with asparagus
Eggs Benedict with asparagus, deli ham, and a fried over easy egg that was easy and quick to make. Set on a wood cutting board backdrop.
  • Facebook

Reader Interactions

5 from 2 votes (2 ratings without comment)

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Primary Sidebar

About the Food Geek

Welcome, I'm Veronica, your resident food geek - experienced recipe developer and gardener. My goal is to help you enjoy eating at home by knowing what fruits & vegetables are currently in season and the best ways to use them. To do that, I've put together seasonal produce guides and recipes with practical advice.

More about me

Strawberries in baskets on a farm, with text May produce guide & recipes
Strawberry rhubarb bars with fresh rhubarb and strawberries in the foreground

Strawberry rhubarb oatmeal bars

A book on growing asparagus in your home garden

Get my new book, on sale during spring planting season!


Popular recipes

  • Roasted strawberries in their own sauce
    Roasted strawberries (for better flavor)
  • Eggs Benedict with asparagus, deli ham, and a fried over easy egg that was easy and quick to make. Set on a wood cutting board backdrop.
    Shortcut eggs Benedict with asparagus
  • Blueberry syrup in a jar, on top of a pile of fresh blueberries.
    Blueberry syrup recipe (with canning instructions)
  • A dinner plate filled with Chinese chicken salad, mandarin oranges, shredded cabbage, and a sesame salad dressing.
    Chinese chicken salad with fresh mandarin oranges
See more Spring recipes →

Footer

↑ back to top

About

  • About me
  • Privacy Policy

Newsletter

  • Sign Up for produce guides!

Contact

  • Contact

As an Amazon Associate I earn from qualifying purchases.

Rate This Recipe

Your vote:




Let us know what you thought of this recipe:

This worked exactly as written, thanks!
My family loved this!
Thank you for sharing this recipe

Or write in your own words:

A rating is required
A name is required
An email is required

Recipe Ratings without Comment

Something went wrong. Please try again.