If you’ve been searching for a truly delightful treat that combines the best of chocolaty goodness and ease, you’re in for a real treat with this No-Bake Tim Tam Slice Recipe. This slice captures the essence of the legendary Tim Tam biscuits in a luscious, fudgy layer topped with a glossy chocolate finish. It’s one of those magical desserts where rich flavors and simple preparation join forces to wow your taste buds without ever needing to turn on the oven. Perfect for sharing with friends or indulging in a moment of pure bliss, this no-bake slice is guaranteed to become one of your go-to sweet fixes.
Ingredients You’ll Need
The magic behind the No-Bake Tim Tam Slice Recipe is in its simple but perfectly balanced ingredients. Each component plays a special role, either providing texture, sweetness, or that irresistible chocolatey depth. When combined, they create a layered slice that’s flaky, creamy, and deeply satisfying.
- 2 packs (200g each) Tim Tam biscuits (crushed): These iconic biscuits provide that signature chocolate crunch and flavor base that’s hard to beat.
- 1 can (395g) sweetened condensed milk: Acts as a rich, creamy binder that adds sweetness and moisture to the slice.
- 100g unsalted butter (melted): Adds richness and helps the biscuit base bind together smoothly.
- 1/2 cup desiccated coconut: Brings a subtle texture and a hint of tropical flavor that complements the chocolate beautifully.
- 200g milk or dark chocolate (for topping): Used for the smooth, glossy top layer, choose the chocolate type that suits your preference best.
- 1 tablespoon vegetable oil (for glossy chocolate topping): Helps melt the chocolate to a silky finish and adds that professional-looking shine.
How to Make No-Bake Tim Tam Slice Recipe
Step 1: Prepare the Base
Begin by lining an 8×8-inch or 9×9-inch square baking tin with parchment paper to ensure easy removal later on. Next, crush your Tim Tam biscuits until they resemble fine crumbs with small chunks for texture. In a large mixing bowl, combine the crushed biscuits, sweetened condensed milk, melted butter, and desiccated coconut. Mix everything thoroughly until fully incorporated and sticky. This mixture forms the dense, chewy base that’s packed with flavor.
Step 2: Press the Mixture
Transfer the biscuit mixture into the prepared tin and press down firmly and evenly with the back of a spoon or your hand. This step is crucial because compacting the base ensures your slice holds together well when cut, delivering that signature slice firmness with each bite.
Step 3: Melt the Chocolate Topping
Take the milk or dark chocolate and place it in a microwave-safe bowl along with the vegetable oil. Heat in 30-second bursts, stirring well after each interval, until you have a smooth, glossy liquid chocolate that’s perfect for spreading. The oil adds a subtle sheen and meltiness that makes the topping silky and irresistible.
Step 4: Spread and Chill
Pour the melted chocolate over your biscuit base, using a spatula to spread it evenly to the edges. Pop the tin into the refrigerator and let it chill for at least 2 hours or until the chocolate topping is fully set. This chilling process helps lock in the flavors and textures, so each square holds its shape beautifully.
Step 5: Slice and Serve
When you’re ready to enjoy, remove the slice from the tin using the parchment paper. Use a warm knife heated under hot water and wiped dry to cut the slice into neat squares. The warm knife ensures smooth cuts without cracking the glossy chocolate top.
How to Serve No-Bake Tim Tam Slice Recipe
Garnishes
While the slice is delightful on its own, adding garnishes like a light dusting of desiccated coconut, a sprinkle of finely chopped nuts, or even a drizzle of caramel on top can elevate its appearance and add interesting layers of texture and flavor. These small touches make it perfect for impressing at gatherings or afternoon teas.
Side Dishes
This no-bake slice pairs wonderfully with a cup of rich coffee, creamy hot chocolate, or a chilled glass of milk. A scoop of vanilla ice cream on the side can also provide a refreshing contrast, turning this snack into a full dessert experience.
Creative Ways to Present
Try serving the Tim Tam slice on a rustic wooden board surrounded by fresh berries or edible flowers for a stunning platter. Alternatively, cut smaller bite-sized cubes and serve with toothpicks at parties—it’s a guaranteed crowd-pleaser! For a gift, wrap individual squares in wax paper tied with ribbon; it makes a charming homemade present.
Make Ahead and Storage
Storing Leftovers
Any leftover No-Bake Tim Tam Slice Recipe can be stored in an airtight container in the refrigerator for up to one week. Keeping it chilled helps maintain the slice’s perfect texture and keeps the chocolate topping from melting or becoming sticky.
Freezing
You can freeze this slice to extend its life. Wrap the squares or the entire slab tightly in plastic wrap and then place it in a freezer-safe container for up to one month. When ready to enjoy, thaw overnight in the fridge to maintain its integrity and flavor.
Reheating
Since this is a no-bake dessert, reheating is generally not recommended—it’s best enjoyed chilled. However, if you want the chocolate a bit softer, letting it sit briefly at room temperature will do the trick beautifully without losing the slice’s delightful texture.
FAQs
Can I use other types of biscuits instead of Tim Tams?
Absolutely! While Tim Tams give the best authentic Australian flavor, you can experiment with chocolate-coated biscuits or crunchy cookies. Just keep in mind the flavor profile might shift slightly.
Is this recipe suitable for vegetarians?
Yes, this No-Bake Tim Tam Slice Recipe is completely vegetarian-friendly as it contains no meat, gelatin, or animal-derived rennet ingredients.
Can I make this slice gluten-free?
To make it gluten-free, substitute the Tim Tams with gluten-free chocolate biscuits. Be sure to check your other ingredients like desiccated coconut and chocolate for any gluten traces to be certain.
How long will the slice stay fresh?
Stored properly in the fridge, this slice will stay fresh and delicious for up to 7 days. Beyond that, flavor and texture might begin to decline.
What chocolate is best for the topping?
Milk chocolate provides a sweet and creamy finish, while dark chocolate adds a richer, slightly bitter contrast. Choose based on your personal taste, or even mix the two for a unique layer of flavor.
Final Thoughts
There’s something truly special about a dessert that combines simplicity, iconic flavors, and that unbeatable “wow” factor—and this No-Bake Tim Tam Slice Recipe does it all. Whether it’s for a casual afternoon treat or a special occasion, it delivers joy in every bite with minimal effort. So grab those Tim Tams, gather your ingredients, and give this irresistible recipe a go—you’ll soon understand why it’s a beloved classic.
Print
No-Bake Tim Tam Slice Recipe
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Total Time: 2 hours 15 minutes
- Yield: 16 squares
- Category: Dessert
- Method: No-Cook
- Cuisine: Australian
- Diet: Vegetarian
Description
This No-Bake Tim Tam Slice is a luscious Australian dessert combining crushed Tim Tam biscuits with sweetened condensed milk, butter, and desiccated coconut, topped with a glossy chocolate layer. It’s an easy-to-make, crowd-pleasing treat perfect for parties or indulgent snacking.
Ingredients
Base
- 2 packs (200g each) Tim Tam biscuits, crushed
- 1 can (395g) sweetened condensed milk
- 100g unsalted butter, melted
- 1/2 cup desiccated coconut
Topping
- 200g milk or dark chocolate
- 1 tablespoon vegetable oil
Instructions
- Prepare the baking tin: Line an 8×8-inch or 9×9-inch square baking tin with parchment paper to prevent sticking and facilitate easy removal of the slice.
- Make the base mixture: In a large bowl, combine the crushed Tim Tam biscuits, sweetened condensed milk, melted butter, and desiccated coconut. Mix thoroughly until the ingredients form a consistent, sticky mixture.
- Press the base: Transfer the biscuit mixture into the prepared baking tin and press it down firmly and evenly with the back of a spoon or your hands to form a compact base layer.
- Melt the chocolate topping: Place the chocolate and vegetable oil in a microwave-safe bowl. Heat in 30-second intervals, stirring after each, until the mixture is completely melted and smooth.
- Apply the chocolate layer: Pour the melted chocolate over the biscuit base and spread it evenly with a spatula to cover the entire surface.
- Chill and set: Refrigerate the slice for at least 2 hours or until the chocolate topping is fully set and firm to the touch.
- Slice and serve: Using a warm knife, cut the set slice into 16 equal squares and serve chilled for the best texture and flavor.
Notes
- You can use different Tim Tam flavors such as caramel or double coat for added variety.
- Store the Tim Tam slice in an airtight container in the refrigerator for up to one week.
- For extra texture, consider adding chopped nuts or sprinkling a layer of crushed biscuits on top before chilling.
