Gluten-Free Anzac Slice (Chewy, Easy, Authentic Aussie Recipe)

Craving a classic Aussie treat but need to keep things gluten-free? This gluten-free Anzac slice is everything you love about traditional Anzac biscuits — golden, chewy, and full of coconut goodness — but in an easy, no-fuss slice form.

Perfect for lunchboxes, afternoon tea, or sneaky late-night snacks (we won’t judge), this recipe uses simple pantry staples and comes together in under 30 minutes.

What Is Anzac Slice?

If you’ve ever made Anzac biscuits, you already know the magic combo — oats, coconut, golden syrup, and butter. Anzac slice takes those same flavours and turns them into a soft, chewy tray bake instead of individual biscuits.

It’s quicker, easier, and honestly… a bit harder to stop at just one piece.

Wanna know what ANZAC is all about? Dive deeper into the history with 25 Interesting Facts About ANZAC Day.

Why You’ll Love This Gluten-Free Anzac Slice

• Super easy, one-bowl recipe
• Chewy centre with golden, slightly crisp edges
• Made with everyday ingredients
• Perfect for batch baking
• Easy to adapt for dairy-free diets

It’s one of those “throw it together and it just works” recipes — no stress, no fancy steps.

Tips for the Perfect Chewy Slice

• Don’t overbake — it firms up as it cools
• Press the mixture firmly and evenly into the tin
• For a softer slice, bake closer to 15 minutes
• For a crunchier edge, leave it in a little longer

Substitutions & Variations

Want to tweak it? Easy.

• Dairy-free: Swap butter for coconut oil or a plant-based alternative
• No golden syrup? Use honey or maple syrup (flavour will change slightly)
• Add-ins: Chocolate chips, chopped nuts, or seeds work beautifully
• Oat-free option: Replace oats with extra coconut or a mix of seeds (texture will differ)

Storage & Freezing

• Store in an airtight container at room temp for up to 5 days
• Refrigerate if it’s particularly warm
• Freeze for up to 2 months — just thaw at room temperature

Explore More Recipes

If you love the Gluten-Free Anzac Slice, there are plenty more easy recipes to try using similar flavours and pantry staples.

• Have a go at the OG: Traditional Anzac Biscuits for a crunchy, nostalgic version.
• After something a little more indulgent? This Caramel Anzac Slice is rich, chewy and always a crowd-pleaser.
• If you’re in the mood for something chocolatey, this Chocolate Fudge Slice is an easy no-fuss favourite.
• Looking for something savoury to balance things out? You can’t go wrong with a Classic Potato Bake—perfect for family dinners.
• Want to bake more for the week ahead? Browse our easy biscuit recipes for more simple, homemade treats.

These recipes are a great way to mix things up while still enjoying the classic flavours we all know and love.

FAQs

Is Anzac slice gluten-free?
Traditional recipes are not, but this version uses gluten-free ingredients for a safe alternative.

Can I use regular oats?
Only if gluten isn’t a concern. Otherwise, always use certified gluten-free oats.

Why is my slice crumbly?
This usually happens if it’s overbaked or not pressed firmly enough into the tray.

Can I make this without golden syrup?
Yes, but substitutes like honey or maple syrup will slightly change the flavor and texture.

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Gluten-Free Anzac Slice

Recipe by Stay at Home Mum

0.0 from 0 votes

Course: DessertCuisine: AustralianDifficulty: Easy

This gluten-free Anzac slice is a chewy, easy Aussie classic made with simple ingredients—perfect for lunchboxes, snacks, or a quick homemade dessert.

Servings

Adjust servings

+

–

4

servings

Prep time

30

minutes

Cooking time

40

minutes

Calories

270

kcal

Total time

1

hour 

10

minutes

Cook Mode

Keep the screen of your device on

Ingredients

• 1 cup Gluten-Free Flour

• 1 tsp Guar Gum

• 1 cup Coconut

• 1 cup Quinoa Flakes

• 0.75 cup Sugar, brown

• 125 gram Butter

• 2 tbsp Golden Syrup

• 1 tsp Bicarbonate Soda

• 2 tbsp Water

Directions

• Preheat oven to 180.
• Combine flour, gum, coconut and quinoa flakes and sugar into a mixing bowl.
• Melt the butter over low heat with the water and syrup until all melted and combined.
• Remove from the heat and add the baking soda to the liquid mix and stir.
• The mixture will foam, this is normal! Add the foamed mixture to the dry ingredients and combine until all moist (In the past I’ve found that you might have to add a little more syrup/water)
• Press into a lined slice tray (you can also roll into tablespoon sized balls and press with a fork to make biscuits)
• Bake for 20-25 minutes for the slice and 8-10 minutes for the biscuits.

Equipment

• 
  Wiltshire Easy Bake Slice Panview here
• 
  White Marble Cake DomeView here
• 
  Colormix Grabber Silicone Grabber RedView it here

Notes

• Gluten Free Anzac Slice will keep in a sealed air tight container out of the fridge for up to three days.
• Guar Gum is available in the health food section of your supermarket or health food stores.  It helps to ‘bind’ the ingredients.

This gluten-free Anzac slice is proof that you don’t need complicated ingredients or techniques to create something truly delicious. It’s quick, versatile, and perfect for sharing—or keeping all to yourself.

Give it a try, experiment with your own twists, and don’t forget to explore the other Anzac-inspired recipes linked above.

Clare Whitfield Chief Editor

Clare Whitfield is the Editor of Stay at Home Mum and a recognised voice in practical home management for Australian families. Based in the northern suburbs of Sydney, she balances editorial leadership with life as a stay at home mum to two school age children. Her background in home economics and more than a decade of experience in recipe development, family budgeting, and household systems inform her work.

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