This No-Bake Chocolate Walnut Slice is a rich, indulgent treat with a crunchy walnut and cookie base topped with a smooth chocolate layer. Perfect for dessert or as a sweet snack, it’s easy to prepare and requires no oven.
Preparation Time
- Prep Time: 20 minutes
- Setting Time: 30 minutes
- Total Time: 50 minutes
Ingredients
For the Base:
- 120g (4.2 oz) walnuts, chopped
- 400g (14 oz) cookies, crushed
- 120g (0.6 cup) sugar
- 2g (0.5 tsp) vanilla sugar
- 60g (0.5 cup) cocoa powder
- 250ml (1.25 cups) milk
- 150g (5.3 oz) butter
For the Top Layer:
- 20g (0.7 oz) walnuts, chopped
- 100g (3.5 oz) milk or dark chocolate, chopped
- 100ml (0.5 cup) cream (33%-35% fat content)
Directions
Prepare the Base:
- Crush the cookies into fine crumbs using a food processor or by placing them in a zip-lock bag and crushing with a rolling pin. Transfer to a large mixing bowl.
- Add 120g of chopped walnuts to the bowl and mix.
- In a saucepan, heat milk, sugar, and vanilla sugar over medium heat until the sugar dissolves.
- Stir in the cocoa powder and mix until the mixture thickens.
- Add butter to the mixture and stir until fully melted and combined.
- Pour the chocolate mixture over the cookie and walnut mixture. Mix thoroughly.
- Press the mixture firmly into a baking pan lined with parchment paper, smoothing it into an even layer.
Prepare the Top Layer:
- Sprinkle the remaining 20g of chopped walnuts evenly over the base layer.
- Heat cream in a saucepan over medium heat until it begins to simmer. Remove from heat.
- Stir in the chopped chocolate until the mixture is smooth and glossy.
- Pour the chocolate mixture over the base layer, spreading it evenly with a spatula.
Chill and Serve:
- Refrigerate the slice for at least 30 minutes or until set.
- Slice into portions and serve chilled.
5 Serving Suggestions
- Garnish with fresh berries or whipped cream for a sophisticated dessert.
- Serve with a scoop of vanilla ice cream.
- Pair with a hot cup of coffee or hot chocolate.
- Add a drizzle of caramel or extra melted chocolate for added indulgence.
- Dust with powdered sugar for a festive touch.
Cooking Tips
- Use digestive or graham crackers for the cookies in the base.
- For a crunchier texture, lightly toast the walnuts before adding them to the mixture.
- Substitute milk with almond or oat milk for a dairy-free option.
- Store in an airtight container in the fridge for up to a week.
Nutritional Benefits
- Walnuts: Rich in healthy fats and antioxidants.
- Cocoa Powder: A source of magnesium and flavonoids.
Dietary Information
- Can be made gluten-free with gluten-free cookies.
Nutritional Facts (Per Slice – Makes 16)
- Calories: 220
- Protein: 3 g
- Carbohydrates: 22 g
- Fat: 14 g
- Fiber: 2 g
- Sugar: 12 g
Why You’ll Love This Recipe
- Quick and easy to prepare with no baking required.
- Perfectly indulgent with a balance of crunch and smoothness.
- Great for entertaining or as a make-ahead dessert.
- Customizable with your favorite nuts or toppings.
Conclusion
This No-Bake Chocolate Walnut Slice is an irresistible treat that combines rich chocolate flavor with the satisfying crunch of walnuts and cookies. It’s sure to be a crowd-pleaser at any occasion.
Frequently Asked Questions
- Can I use other nuts? Yes, pecans, almonds, or hazelnuts work well.
- How do I store leftovers? Refrigerate in an airtight container for up to a week.
- Can I freeze it? Yes, freeze in an airtight container for up to 2 months.
- Can I use dark chocolate? Absolutely, dark chocolate adds a richer flavor.
- What type of cookies should I use? Digestive biscuits, graham crackers, or plain tea biscuits are ideal.
- Can I skip the nuts? Yes, replace with extra crushed cookies or dried fruits.
- How do I prevent the base from crumbling? Press the mixture firmly into the pan to ensure it holds together.
- Can I make it vegan? Use vegan butter, plant-based milk, and dairy-free chocolate.
- What size pan should I use? A square 8×8-inch or similar size works well.
- Can I add spices? Yes, a pinch of cinnamon or nutmeg adds warmth to the flavor.