Zucchini Slice – 8 Amazingly Easy & Cheesy Family Favorites

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By Gianna Poulef

Zucchini Slice

Zucchini Slice is one of those wonderfully simple recipes that feels like it belongs in every home cook’s recipe box. I’m so glad you stopped by today because this savory slice is the kind of dish that’s humble, hearty, and surprisingly irresistible.

Packed with grated zucchini, melted cheese, and fluffy eggs, it bakes into a golden slice that’s perfect for lunch, meal prep, or a quick weeknight dinner. And here’s the best part—it takes just minutes to mix together before the oven does the rest of the work.

If you love easy recipes like this, be sure to subscribe to get more homemade dishes delivered straight to your inbox. My kitchen is always full of simple, cozy recipes worth sharing.

Now let’s bake this delicious savory classic together!

Overview of Recipe Content

What Is Zucchini Slice?

Zucchini Slice is a beloved Australian-style savory bake made with grated zucchini, eggs, cheese, flour, and onion. The ingredients are mixed together and baked into a slice that’s somewhere between a quiche, frittata, and savory cake.

It’s wonderfully versatile and perfect for:

  • lunchboxes
  • meal prep
  • brunch
  • picnic food
  • quick dinners

Why You’ll Love This Recipe

  • quick one-bowl recipe
  • packed with vegetables
  • delicious warm or cold
  • perfect for meal prep
  • family-friendly flavor

What It Tastes Like

Every bite is:

  • cheesy and savory
  • soft and fluffy inside
  • slightly crisp on top
  • full of mild zucchini flavor

The onion and cheese give it a comforting, savory depth that makes it hard to stop at one slice.

Ingredients

This Now, Make It Later!
  • 2 medium zucchinis, grated
  • 1 cup shredded cheese (cheddar works great)
  • 1 small onion, finely chopped
  • 3 large eggs
  • 1 cup all-purpose flour
  • ½ cup milk
  • 2 tablespoons olive oil
  • ½ teaspoon salt
  • ½ teaspoon black pepper

Tools Needed

Substitutions and Additions

Ingredient swaps

  • gluten-free flour instead of regular flour
  • feta cheese instead of cheddar
  • almond milk instead of dairy milk

Add-in ideas

  • diced bacon or ham
  • chopped spinach
  • grated carrot
  • corn kernels

How to Make Zucchini Slice

Step 1: Preheat the Oven

Preheat the oven to 350°F (175°C).

Grease or line an 8×8 inch baking pan.

Step 2: Prepare the Zucchini

Grate the zucchini using a box grater.

Lightly squeeze out excess moisture using a clean towel.

This step helps prevent a watery slice.

Step 3: Mix the Wet Ingredients

In a large bowl whisk together:

  • eggs
  • milk
  • olive oil

Step 4: Add the Vegetables

Stir in:

  • grated zucchini
  • chopped onion
  • shredded cheese

Mix until evenly combined.

Step 5: Add Dry Ingredients

Add:

  • flour
  • salt
  • black pepper

Mix until everything is incorporated.

The batter should be thick but scoopable.

Step 6: Pour Into Pan

Spread the mixture evenly into the prepared baking dish.

Smooth the top with a spatula.

Step 7: Bake

Bake for 35–40 minutes until golden on top and set in the center.

Step 8: Cool and Slice

Allow the slice to cool slightly before cutting into squares.

What to Serve with Zucchini Slice

This savory slice pairs beautifully with light sides.

Serve it with:

  • fresh green salad
  • tomato salsa
  • avocado slices
  • yogurt dip

If you enjoy simple homemade bakes like this, you’ll also love:

https://poulef.com/banana-oatmeal-breakfast-bars/
https://poulef.com/healthy-banana-muffins/
https://poulef.com/blueberry-cream-cheese-muffins/
https://poulef.com/no-bake-chocolate-oatmeal-cookies/
https://poulef.com/chocolate-peanut-butter-oat-bars/

For more recipe inspiration, visit my Pinterest:
https://www.pinterest.com/poulefrecipe/

Tips for Making It Perfect

Squeeze the Zucchini

Removing excess moisture keeps the slice fluffy.

Use Sharp Cheddar

Stronger cheese adds more flavor.

Don’t Overbake

The slice should remain moist inside.

Let It Rest

Allowing it to cool slightly makes slicing easier.

Storage Instructions

Refrigerator

Store in an airtight container for 4 days.

Reheating

Warm in the microwave or oven.

Freezing

Slice and freeze for up to 2 months.

General Information

Zucchini Slice is a classic Australian family recipe, popular for its simplicity and versatility.

It became a staple in home kitchens because it’s:

  • affordable
  • quick to prepare
  • easy to customize

Many families add bacon, extra vegetables, or herbs depending on what they have on hand.

Frequently Asked Questions

Can I make zucchini slice gluten-free?

Yes—use a gluten-free flour blend.

Can I add bacon?

Absolutely! Cooked chopped bacon is a classic addition.

Can I make muffins instead?

Yes—bake in a muffin tin for 20–25 minutes.

Why is my slice watery?

The zucchini likely needed more moisture squeezed out.

Can I eat it cold?

Yes! It’s delicious both warm and cold.

Conclusion

This Zucchini Slice is proof that simple ingredients can create something truly satisfying. It’s cheesy, savory, easy to make, and perfect for busy days when you want something homemade without a lot of effort.

If you enjoy vegetable-packed recipes like this, you might also love:

  • healthy banana muffins
  • banana oatmeal breakfast bars

Both are cozy kitchen favorites.

Happy baking!

Interactive Elements

Did you make this zucchini slice?

I’d love to hear about it!

Your kitchen creations inspire the whole community.

Nutritional Information (Approximate Per Slice)

NutrientAmount
Calories190
Protein7g
Carbohydrates17g
Sugar2g
Fat10g
Saturated Fat3g
Fiber2g
Sodium260mg
Print
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Zucchini Slice – 8 Amazingly Easy & Cheesy Family Favorites


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  • Author: Gianna Poulef
  • Total Time: 50 minutes
  • Yield: 8 slices 1x
  • Diet: Vegetarian

Description

Cheesy Zucchini Slice packed with grated zucchini, eggs and cheese. A simple savory baked dish perfect for lunch or dinner.


Ingredients

Scale

2 medium zucchinis grated

1 cup shredded cheddar cheese

1 small onion finely chopped

3 large eggs

1 cup all-purpose flour

1/2 cup milk

2 tablespoons olive oil

1/2 teaspoon salt

1/2 teaspoon black pepper


Instructions

1. Preheat oven to 350°F and grease baking pan

2. Grate zucchini and squeeze out excess moisture

3. Whisk eggs milk and olive oil in bowl

4. Add zucchini onion and cheese

5. Stir in flour salt and pepper

6. Mix until batter forms

7. Spread mixture in baking pan

8. Bake 35-40 minutes until golden

9. Cool slightly before slicing

Notes

Squeeze zucchini well to remove moisture

Great served warm or cold

Add bacon or extra vegetables if desired

  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Category: Lunch
  • Method: Baking
  • Cuisine: Australian

Nutrition

  • Serving Size: 1 slice
  • Calories: 190
  • Sugar: 2g
  • Sodium: 260mg
  • Fat: 10g
  • Saturated Fat: 3g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 17g
  • Fiber: 2g
  • Protein: 7g
  • Cholesterol: 65mg
Zucchini Slice – 8 Amazingly Easy & Cheesy Family Favorites
Gianna Poulef
CEO, Chef & Recipe Creator at BLYNO LLC | Website

I’m Gianna Poulef from Poulef Recipes. I love sharing perfected dishes from my kitchen. I’m sure they’ll earn a spot in your heart. Let’s savor this journey together!.

Let’s be friends!

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