If you are on the hunt for a delightful treat that captures the irresistible charm of Tim Tam biscuits without firing up the oven, this No-Bake Tim Tam Slice Recipe is your new best friend. It blends crunchy crushed Tim Tams, a luscious buttery-sweet base, and a rich chocolate topping that sets to perfection in the fridge. Whether you want a quick afternoon pick-me-up or a crowd-pleasing dessert, this slice delivers both simplicity and decadence in every bite. Trust me, once you try this, you’ll find yourself reaching for it again and again!
Ingredients You’ll Need
Every ingredient in this recipe plays a starring role, coming together simply but effectively to create the perfect texture and flavor harmony. From the crunchy biscuit base to the silky chocolate topping, each item adds just the right touch to make this slice unforgettable.
- 250g Tim Tam biscuits: These iconic chocolate-coated biscuits are the star, providing a crunchy and sweet foundation.
- 1/2 cup unsalted butter, melted: Brings richness and helps bind the biscuit crumbs into a solid base.
- 1/2 cup sweetened condensed milk: Adds creamy sweetness and a fudgy texture that holds everything together.
- 1/2 cup milk chocolate chips: Melts into a smooth, mild chocolate topping that complements the base perfectly.
- 1/2 cup dark chocolate chips: Adds a deeper chocolate intensity to create a balanced top layer.
- 1/4 cup desiccated coconut (optional): Introduces a subtle chewiness and tropical note for added textural contrast.
- 1/4 cup chopped nuts (optional): Provide a lovely crunch and nutty depth, personalizing your slice.
- 1/4 cup golden syrup or honey (optional): Gives extra sweetness and a touch of caramel-like richness.
How to Make No-Bake Tim Tam Slice Recipe
Step 1: Prepare the Biscuit Base
Grab a large mixing bowl and crush the Tim Tam biscuits into small, bite-sized pieces that still have some texture — you want more than just crumbs! A food processor works brilliantly here, but if you don’t have one, pop the biscuits in a zip-top bag and gently smash them with a rolling pin. This step is key to getting that perfect balance of crunchiness in every mouthful.
Step 2: Combine the Wet Ingredients
In a separate bowl, mix together the melted butter and sweetened condensed milk until everything is smooth and glossy. If you enjoy your slice a little sweeter, stirring in the golden syrup or honey now will add a wonderful depth of flavor and pleasant stickiness to the base.
Step 3: Mix Together
Pour your wet mixture over the crushed Tim Tam pieces and stir thoroughly. Now, if you opted for a bit of coconut or chopped nuts, fold those in to create exciting textures that will make your slice uniquely delicious. The mixture should feel sticky but still maintain the biscuit’s crunch.
Step 4: Press into the Pan
Line a 9 by 9-inch square pan with parchment paper to ensure easy removal later. Transfer the biscuit mixture into the pan, pressing down firmly and evenly so the base sets solidly. Pop this into the fridge for a while while you get your chocolate topping ready — this chilling step is crucial for a neat slice.
Step 5: Make the Chocolate Topping
Combine the milk and dark chocolate chips in a microwave-safe bowl. Heat them in 20-second bursts, stirring between each, until completely melted and smooth. This chocolate layer will become the luscious cap that seals in all the gooey goodness beneath.
Step 6: Assemble the Slice
Retrieve your chilled biscuit base and pour the melted chocolate topping over it. Use a spatula to gently spread the chocolate evenly so that every slice gets a glossy, tempting layer of chocolate.
Step 7: Chill and Set
Place the pan back into the fridge and let it chill for 2 to 3 hours, allowing the chocolate to harden and the slice to set completely. This step ensures clean cutting and a satisfying snap when you bite in.
Step 8: Serve
Once set, slice the tray into 12 to 16 bars, depending on your preferred size. Serve these tasty pieces with a big smile — your loved ones are going to adore this classic No-Bake Tim Tam Slice Recipe just as much as you do!
How to Serve No-Bake Tim Tam Slice Recipe
Garnishes
If you want to dress up your Tim Tam slice, a sprinkle of flaky sea salt on top of the chocolate after spreading can add an exciting salty contrast that enhances the chocolate’s sweetness. Alternatively, a dusting of cocoa powder or some finely chopped nuts will make it feel extra special without much fuss.
Side Dishes
This slice is a lovely treat on its own, but pairing it with a scoop of vanilla ice cream or a dollop of whipped cream takes it to dessert heights. For a tea-time snack, a hot cup of coffee or a creamy latte complements the rich chocolate flavors beautifully.
Creative Ways to Present
For a party or special occasion, try cutting the slice into bite-sized squares and serving them on decorative platters with fresh berries for a pop of color and freshness. You can also drizzle some white chocolate over the top before chilling for a pretty marbled effect that looks as good as it tastes.
Make Ahead and Storage
Storing Leftovers
The great news about this No-Bake Tim Tam Slice Recipe is that leftovers keep beautifully in an airtight container in the fridge for up to 5 days. Just make sure to separate layers with parchment paper to avoid sticking.
Freezing
If you want to stock up, this slice freezes well for up to 2 months. Wrap the tray tightly in plastic wrap and foil or transfer slices to a freezer-safe container. Thaw overnight in the fridge before serving to keep the texture perfect.
Reheating
Since this is a cold slice with no baking involved, reheating is not necessary. Just let the slice sit at room temperature a few minutes before serving if it’s too firm out of the fridge, and enjoy every bite!
FAQs
Can I use other biscuits if I can’t find Tim Tams?
Absolutely! While Tim Tams bring a specific flavor, you can substitute with any chocolate-coated biscuits or even plain chocolate digestives for a slightly different but equally delicious base.
Is this recipe suitable for vegetarians?
Yes, this recipe is vegetarian-friendly as it contains no meat products. Just double-check your chocolate and any added ingredients like honey if you seek to avoid specific animal derivatives.
Can I make this gluten-free?
To make it gluten-free, look for gluten-free chocolate-coated biscuits to replace Tim Tams. Ensure that any optional add-ins like nuts or coconut are also gluten-free.
What if I don’t have golden syrup or honey?
Golden syrup and honey are optional but add a lovely depth and sweetness. If you don’t have them, just omit this step. The slice will still be delicious thanks to the condensed milk and butter.
How do I get the chocolate topping smooth and shiny?
The key is gentle melting. Use short bursts in the microwave and stir well between each interval. Avoid overheating or adding water, which can cause the chocolate to seize and become grainy.
Final Thoughts
This No-Bake Tim Tam Slice Recipe is the perfect balance of fuss-free and fabulous. It’s an indulgence that requires minimal effort but rewards you and your loved ones with deep, rich chocolate and crunchy biscuit goodness. Give it a go the next time you crave something sweet, and watch it quickly become a pantry staple and a family favorite. You’ll wonder why you didn’t make it sooner!
Print
No-Bake Tim Tam Slice Recipe
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Total Time: 2 hours 15 minutes
- Yield: 12-16 slices
- Category: Dessert
- Method: No-Cook
- Cuisine: Australian
Description
This delicious No-Bake Tim Tam Slice combines crushed Tim Tam biscuits with a rich, buttery condensed milk base and a smooth layered chocolate topping. Easy to prepare without any baking, this slice is perfect for a quick sweet treat, offering a delightful combination of crunchy, chewy textures and decadent chocolate flavors.
Ingredients
Biscuit Base
- 250g Tim Tam biscuits (or any chocolate-coated biscuits)
- 1/2 cup unsalted butter, melted
- 1/2 cup sweetened condensed milk
- 1/4 cup golden syrup or honey (optional, for extra sweetness)
- 1/4 cup desiccated coconut (optional, for added texture)
- 1/4 cup chopped nuts (optional, for added crunch)
Chocolate Topping
- 1/2 cup milk chocolate chips
- 1/2 cup dark chocolate chips
Instructions
- Prepare the Biscuit Base – In a large bowl, crush the Tim Tam biscuits into small pieces (not crumbs). You can use a food processor or place them in a zip-top bag and gently crush them with a rolling pin.
- Combine the Wet Ingredients – In a separate bowl, combine the melted butter and sweetened condensed milk. Stir in the golden syrup or honey (if using) for added sweetness and richness.
- Mix Together – Pour the wet mixture over the crushed Tim Tam biscuits and stir until well combined. If using, add the desiccated coconut and chopped nuts to the mixture and mix well.
- Press into the Pan – Line a 9×9-inch (or similar-sized) square pan with parchment paper. Press the biscuit mixture firmly into the pan to form an even base. Place it in the fridge to set while you prepare the chocolate topping.
- Make the Chocolate Topping – In a microwave-safe bowl, melt the milk chocolate and dark chocolate chips together in 20-second intervals, stirring between each interval, until smooth and fully melted.
- Assemble the Slice – Pour the melted chocolate over the biscuit base, spreading it evenly with a spatula to cover the entire surface.
- Chill and Set – Refrigerate the slice for at least 2-3 hours, or until the chocolate is set and the slice is firm.
- Serve – Once chilled and set, cut the slice into squares or bars. Serve and enjoy the delicious Tim Tam flavor!
Notes
- You can substitute Tim Tam biscuits with any similar chocolate-coated biscuit if needed.
- Optional ingredients like desiccated coconut and chopped nuts add extra texture and flavor but can be omitted.
- For a sweeter taste, add golden syrup or honey to the wet ingredients.
- Use parchment paper in the pan to make slicing and removing the slice easier.
- Store any leftovers in the refrigerator to maintain firmness and freshness.
