No-Bake Chocolate Tim Tam Slice
A luscious no-bake slice inspired by the beloved Australian Tim Tam cookie, combining chocolate, cream, and biscuit layers. This Australian-inspired recipe, ready in about 15 minutes, layers Tim Tam biscuits, unsalted butter, sweetened condensed milk 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 350 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
- 1/2 cup sweetened condensed milk
- 200 g, chopped dark chocolate
- 1/2 cup heavy cream
- 2 tbsp, for dusting cocoa powder
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Line an 8x8 inch square pan with parchment paper. In a bowl, combine 200 g crushed Tim Tam biscuits with 100 g melted unsalted butter and 1/2 cup sweetened condensed milk. Stir until evenly mixed.
- Step 2: Press the biscuit mixture firmly into the bottom of the prepared pan to form an even base. Chill in the refrigerator for 30 minutes to set.
- Step 3: In a small saucepan, heat 1/2 cup heavy cream over medium heat until it just begins to simmer. Remove from heat and pour over 200 g chopped dark chocolate in a heatproof bowl. Let sit for 2 minutes, then stir until smooth and glossy.
- Step 4: Pour the chocolate ganache evenly over the chilled biscuit base and smooth the top with a spatula. Refrigerate for at least 2 hours or until firm.
- Step 5: Before serving, dust the top lightly with 2 tbsp cocoa powder and cut into squares.







