No-Bake Tim Tam Cheesecake Slice
A luscious no-bake cheesecake bar infused with crushed Tim Tam biscuits and a smooth chocolate ganache topping for an iconic Australian dessert. This australian-inspired desserts ready in about 25 minutes layers crushed Tim Tam biscuits, melted unsalted butter, softened cream cheese into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 420 calories and feeds 9, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 200 g, crushed Tim Tam biscuits
- 100 g, melted unsalted butter
- 300 g, softened cream cheese
- 1/2 cup sweetened condensed milk
- 1 cup, whipped heavy cream
- 1 tsp gelatin powder
- 3 tbsp hot water
- 150 g dark chocolate chips
- 1/2 cup (for ganache) heavy cream
Instructions
- Step 1: Line an 8x8 inch square pan with parchment paper. Mix 200 g crushed Tim Tam biscuits with 100 g melted unsalted butter until combined. Press firmly into the base of the pan to form an even crust. Chill in the refrigerator while preparing filling.
- Step 2: Sprinkle 1 tsp gelatin powder over 3 tbsp hot water and stir until dissolved. Set aside to cool slightly.
- Step 3: In a large bowl, beat 300 g softened cream cheese and 1/2 cup sweetened condensed milk until smooth and creamy.
- Step 4: Slowly add the dissolved gelatin mixture into the cream cheese mixture, stirring constantly to incorporate.
- Step 5: Gently fold 1 cup whipped heavy cream into the cream cheese mixture until fully combined and light.
- Step 6: Pour the cheesecake filling over the chilled crust, smoothing the surface with a spatula. Refrigerate for at least 4 hours until set.
- Step 7: To make the ganache, heat 1/2 cup heavy cream in a small saucepan over medium heat until simmering. Remove from heat and pour over 150 g dark chocolate chips in a bowl. Let sit 2 minutes then stir until smooth and glossy.
- Step 8: Pour the ganache evenly over the set cheesecake layer and refrigerate another hour until firm.
- Step 9: Once fully chilled, cut into squares and serve chilled.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does No-Bake Tim Tam Cheesecake Slice take to make?
Total time is about 25 minutes (25 min prep + 0 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover No-Bake Tim Tam Cheesecake Slice?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in No-Bake Tim Tam Cheesecake Slice?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale No-Bake Tim Tam Cheesecake Slice for a different number of people?
The recipe is written for 9 servings. Multiply each ingredient by (your serving target / 9). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with No-Bake Tim Tam Cheesecake Slice?
Australian desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
