Sugar-Free Anzac Biscuit Slab – Chewy Low-Carb Oat & Nut Bars

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By Gianna Poulef

Thank you so much for stopping by! If you’re craving the nostalgic flavor of classic Anzac biscuits but want a healthier twist, this Sugar-Free Anzac Biscuit Slab is exactly what you need. Packed with hearty oats, crunchy nuts, coconut, and a rich allulose caramel, these chewy bars are wonderfully satisfying without refined sugar. They’re perfect for meal prep, afternoon tea, or a wholesome snack any day of the week.

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Overview of Recipe Content

This Sugar-Free Anzac Biscuit Slab transforms the beloved Australian and New Zealand classic into easy-to-slice bars. With a chewy oat-and-nut base topped with a glossy sugar-free caramel, these bars are rich, satisfying, and surprisingly simple to make.

Why You’ll Love This Recipe

  • Refined sugar-free
  • Lower in carbs than traditional Anzac biscuits
  • Naturally rich and chewy
  • Easy one-pan recipe
  • Perfect for meal prep
  • Freezer-friendly
  • Gluten-free option using certified gluten-free oats

What It Tastes Like

These bars are buttery, chewy, and packed with toasted oat and nut flavor. The sugar-free allulose caramel creates a rich, glossy finish that tastes remarkably similar to classic caramel without the added sugar.

Ingredients

This Now, Make It Later!

Oat & Nut Base

  • ¾ cup rolled oats
  • ¼ cup almond flour
  • ⅓ cup unsweetened coconut flakes
  • ⅓ cup chopped almonds
  • 2 tablespoons chopped pecans
  • Pinch of salt

Sugar-Free Allulose Caramel

  • ½ cup allulose sweetener
  • ¼ cup unsalted butter
  • ¼ cup heavy cream
  • 1 teaspoon vanilla extract
  • Pinch of salt

Optional Toppings

  • Extra chopped almonds
  • Toasted coconut
  • Sugar-free dark chocolate drizzle
  • Flaky sea salt

Tools You’ll Need

  • 8×8-inch baking pan
  • Saucepan
  • Mixing bowls
  • Silicone spatula
  • Parchment paper

Suggested Substitutions

  • Walnuts instead of pecans
  • Macadamia nuts for extra richness
  • Coconut cream instead of heavy cream
  • Pecan flour instead of almond flour
  • Keto maple syrup in place of part of the allulose

How to Make Sugar-Free Anzac Biscuit Slab

Step 1: Prepare the Pan

Preheat the oven to 325°F (163°C).

Line an 8×8-inch baking pan with parchment paper.

Step 2: Mix the Base

Combine:

  • Rolled oats
  • Almond flour
  • Coconut flakes
  • Chopped almonds
  • Pecans
  • Salt

Mix until evenly combined.

Step 3: Make the Caramel

In a small saucepan, combine:

  • Allulose
  • Butter
  • Heavy cream
  • Vanilla
  • Salt

Cook over medium heat for about 4–6 minutes, stirring frequently until smooth and glossy.

Step 4: Combine

Pour about two-thirds of the caramel over the oat mixture.

Mix until everything is evenly coated.

Press firmly into the prepared baking pan.

Reserve the remaining caramel.

Step 5: Bake

Bake for 20–22 minutes, or until lightly golden around the edges.

Step 6: Finish

Remove from the oven.

Pour the remaining warm caramel over the top.

Spread evenly with an offset spatula.

Sprinkle with extra chopped nuts or toasted coconut if desired.

Step 7: Chill

Cool to room temperature.

Refrigerate for 1 hour before slicing into 9 squares.

What to Serve with Sugar-Free Anzac Biscuit Slab

These bars pair beautifully with:

  • Coffee
  • Flat white
  • Cappuccino
  • Black tea
  • Chai latte
  • Unsweetened Greek yogurt
  • Fresh berries
  • Sugar-free whipped cream

Tips for Making It Perfect

  • Press the mixture firmly into the pan.
  • Don’t overcook the caramel.
  • Chill completely before cutting.
  • Toast the nuts beforehand for deeper flavor.
  • Use parchment paper for easy removal.
  • Wipe the knife clean between slices for neat edges.

Storage Instructions

Refrigerator

Store in an airtight container for up to 7 days.

Freezer

Freeze for up to 3 months.

Separate layers with parchment paper.

General Information

Traditional Anzac biscuits originated in Australia and New Zealand and are known for their combination of oats, coconut, butter, and golden syrup. This healthier slab version keeps the comforting flavors while replacing refined sugar with allulose, making it suitable for many low-carb lifestyles.

The result is a chewy, caramel-like dessert that’s perfect for enjoying with a hot cup of tea or coffee.

Frequently Asked Questions

Can I use another sweetener?

Yes, although allulose provides the smoothest caramel texture. Other sweeteners may crystallize.

Is this keto?

Using a reduced amount of oats keeps the carb count lower than traditional recipes, but check your personal keto goals.

Can I make it dairy-free?

Yes. Substitute coconut oil for butter and coconut cream for heavy cream.

Why do I need to chill it?

Chilling allows the caramel to firm up, making the bars easier to slice.

Can I add chocolate?

Absolutely! A drizzle of sugar-free dark chocolate makes these even more indulgent.

Conclusion

This Sugar-Free Anzac Biscuit Slab delivers everything you love about traditional Anzac biscuits in an easy-to-make bar. With chewy oats, crunchy nuts, coconut, and silky sugar-free caramel, it’s a healthier dessert that’s every bit as satisfying as the original.

Whether you’re looking for a low-carb afternoon treat or a make-ahead snack, this recipe is one you’ll return to again and again.

Interactive Elements

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Nutritional Information

Approximate Per Serving (9 Bars)

NutrientAmount
Calories198
Protein5g
Carbohydrates10g
Net Carbs6g
Fiber4g
Fat17g
Saturated Fat7g
Sugar1g
Sodium85mg
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Sugar-Free Anzac Biscuit Slab – Chewy Low-Carb Oat & Nut Bars


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  • Author: Gianna Poulef
  • Total Time: 1 Hour 37 Minutes
  • Yield: 9 Bars 1x

Description

Chewy Sugar-Free Anzac Biscuit Slab made with oats, almonds, coconut, and rich allulose caramel for a healthier twist on a classic favorite.


Ingredients

Scale

3/4 cup rolled oats

1/4 cup almond flour

1/3 cup unsweetened coconut flakes

1/3 cup chopped almonds

2 tablespoons chopped pecans

Pinch of salt

1/2 cup allulose

1/4 cup butter

1/4 cup heavy cream

1 teaspoon vanilla extract


Instructions

1. Preheat oven to 325°F (163°C).

2. Mix all dry ingredients.

3. Prepare the allulose caramel.

4. Combine two-thirds of the caramel with the oat mixture.

5. Press into a lined baking pan.

6. Bake for 20–22 minutes.

7. Spread remaining caramel on top and chill for 1 hour before slicing.

Notes

Do not overcook the caramel.

Press the mixture firmly into the pan.

Chill completely before slicing.

  • Prep Time: 15 Minutes
  • Cook Time: 22 Minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: Australian

Nutrition

  • Serving Size: 1 Bar
  • Calories: 198
  • Sugar: 1g
  • Sodium: 85mg
  • Fat: 17g
  • Saturated Fat: 7g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 4g
  • Protein: 5g
  • Cholesterol: 20mg
Sugar-Free Anzac Biscuit Slab – Chewy Low-Carb Oat & Nut Bars
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!.

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