Zucchini Slice Recipe (Super Easy & Delicious!) | Maple + Mango (original) (raw)

Zucchini Slice! Looking for a delicious, savory zucchini recipe? Then look no further! This classic Aussie dish is easy to make, incredibly yummy and super versatile too. Perfect for breakfast, popped into a lunchbox or served alongside a salad for a simple dinner.

Square cut up pieces of zucchini slice on a wooden board lined with parchment paper.

Table of Contents

What Is Zucchini Slice?

If you’re wondering what the heck zucchini slice is…no worries! I was first introduced to it when we lived in Australia for a few years (never even heard of it before that!).

Zucchini slice is a classic Australian dish featuring grated zucchini, cheese, bacon and onion in an egg-based batter.

It has a unique texture that’s a little hard to explain. It’s somewhere between a savory zucchini bread and a crustless quiche – soft and fluffy yet firm enough to hold by hand.

Even people who don’t usually enjoy zucchini (like my kids!), tend to love this recipe since the zucchini flavor just disappears in this delicious slice. It’s so good!

Closeup of a stack of zucchini slice.

Reasons You’ll Love It

There’s so many reasons to love this quintessential Aussie dish…

Ingredients You’ll Need

Let’s get started! To make this zucchini slice recipe, you will need a few simple ingredients…

Labelled image of ingredients needed to make zucchini slice.

Detailed ingredient list and directions located in the recipe card below.

What kind of pan should I use?

I use this 8″ x 12″ inch (20cm x 30cm) cake pan. If you’re in Australia, a Lamington pan is perfect.

Don’t worry if your pan/baking dish isn’t exactly this size. I have also used a 9″ x 13″ inch pan too. Just be aware that cooking time may need to be adjusted since the thickness of the zucchini slice will vary with different sized pans.

How To Make Zucchini Slice

Ready to make some? It’s so easy! Simply…

STEP 1: Preheat oven and line pan. Preheat oven to 350F / 180C. Line baking pan with parchment paper, leaving an overhang to make it easy to remove the zucchini slice once cooked.

Baking pan lined with parchment paper that binder clips are holding in place.

TIP: Hold the parchment paper in place with some metal binder clips. It makes pouring the batter into the pan so much easier! You can then remove them before baking or leave them as long as they are the metal kind.

STEP 2: Sauté bacon and onion. In a large frying pan, sauté the chopped bacon (no need for oil) over medium heat until starting to brown and the fat renders out. Add the chopped onion and continue cooking until onions are soft and bacon is crisp. Set aside to cool down.

Sautéed bacon and onions in a stainless steel frying pan.

NOTE: In many Australian recipes, the bacon and onion are added to the zucchini slice mixture uncooked. Aussie bacon also tends to be leaner than the strip bacon commonly used in North America. Sure, it’s an added step but I find that the caramelization from frying the bacon and onion takes the flavor up a notch (plus I personally like the texture of cooked bacon better).

STEP 3: Mix everything together. Whisk eggs in a large mixing bowl. Add the flour, baking powder and avocado oil and whisk together until smooth. Then add in the grated zucchini, shredded cheese, sautéed bacon/onion mixture and season with salt and pepper. Gently stir through until combined.

Zucchini slice batter in a glass mixing bowl with wooden spoon.

TIP: Squeeze out excess water from the zucchini before adding to the batter. Preferably choose the smallest size of zucchini you can since they will have the least water.

STEP 4: Bake. Pour mixture into the prepared pan and smooth out the top. Bake for 30-40 minutes or until cooked through (wooden skewer comes out clean) and lightly browned on top. Allow to cool for a few minutes before cutting into squares. Enjoy hot or cold!

Collage of zucchini slice in baking pan before and after baking.

Pile of zucchini slice on a marble and wood cake stand.

Ways To Serve

Zucchini slice is delicious warm from the oven but also great cold which makes it such a versatile dish! Here are a few ways to serve it…

Graphic showing two ways to serve zucchini slice: in a lunchbox and next to a salad on a white plate.

Variations

This recipe is not fussy and easy to customize. Here are a few ideas…

Pile of zucchini slice with one piece leaning against it.

FAQ

How long does zucchini slice last in the fridge?

It lasts in the fridge for up to 5 days.

Does zucchini slice freeze well?

Yes it does which is why it is also great for meal prep! It lasts for up to 3 months in the freezer. The best way to freeze it is to first portion it out and wrap each individual portion up separately before placing in a freezer bag or container.

How to avoid soggy zucchini slice?

Make sure to squeeze out as much liquid as possible from the grated zucchini before adding to the batter. Choosing smaller zucchinis is also helpful since they tend to have less water.

What’s the best way to grate the zucchini?

All you need is a simple box grater to shred the zucchini and the cheese too. You could also use a food processor with a shredding disc.

Closeup of square pieces of zucchini slice on a wood board lined with a piece of parchment paper.

Did you try this zucchini slice? I would love to hear about it! Leave me a comment below or tag me on Instagram.

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Description

Zucchini Slice! This savoury Aussie dish is easy to make, absolutely delicious and super versatile too. Perfect for a quick on-the-go breakfast, popped into a lunchbox or served alongside a salad for a simple dinner.


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  1. Preheat oven and prepare pan: Preheat oven to 350F / 180C and line an 8″ x 12″ inch (20cm x 30cm) cake pan with parchment paper.
  2. Sauté bacon and onion: In a large frying pan, sauté the chopped bacon over medium heat until the fat renders out and it starts to brown. Add the chopped onion and continue cooking until onions are soft and bacon is crisp. Set aside to cool down.
  3. Mix batter: Whisk eggs in a large mixing bowl. Add in the flour, baking powder and avocado oil and whisk together until smooth. Then gently stir through the grated zucchini, shredded cheese, sautéed bacon/onion mixture, salt and pepper until combined.
  4. Bake: Pour mixture into the prepared pan and bake for 30-40 minutes or until cooked through and lightly browned on top. Allow to cool for a few minutes before cutting into squares. Enjoy hot or cold!

Notes

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Graphic showing pile of zucchini slice with text overlay "Zucchini Slice Recipe".

I want to help you make delicious food using real ingredients! Explore a variety of easy to follow, real-food recipes ranging from healthy eats to comfort food. Welcome to Maple + Mango – I'm so happy you're here!

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