Welcome to a dessert that feels like a warm embrace on a chilly day—a decadent Hot Chocolate Slice that’s as comforting as a mug of your favorite cocoa. Imagine a rich, fudgy slice with a perfectly crisp edge and a soft, melt-in-your-mouth center, drizzled with an extra layer of velvety chocolate. Trust me, you’re going to love this sweet escape into chocolate heaven!
Why You’ll Love Hot Chocolate Slice
This recipe isn’t just about the ingredients—it’s about creating moments of pure bliss. Whether you’re winding down after a long day, looking to impress guests at a casual gathering, or simply treating yourself to something irresistibly delicious, this Hot Chocolate Slice ticks all the boxes. Here’s why it’s a favorite:
Versatile: Enjoy it as a dessert, a midday treat, or a special weekend indulgence.
Budget-Friendly: Simple pantry staples transform into a gourmet treat without overspending.
Quick and Easy: With a streamlined process, you can whip up this slice in no time.
Customizable: Adjust the chocolate intensity or add a topping twist to make it uniquely yours.
Crowd-Pleasing: A guaranteed hit with both chocolate lovers and anyone with a sweet tooth.
Ingredients in Hot Chocolate Slice
Here’s the magic of this slice—crafted from a handful of quality ingredients that come together to create a dessert that’s more than the sum of its parts. Let’s break it down:
Cocoa Powder
High-quality cocoa delivers a deep, rich chocolate flavor that is the star of this slice.
All-Purpose Flour
Provides the structure for a fudgy yet tender texture that melts in your mouth.
Granulated Sugar
Sweetens the slice perfectly, balancing the bittersweet cocoa notes.
Unsalted Butter
Adds a luxurious richness and helps create that beautiful, crisp edge.
Eggs
Bind the ingredients together and contribute to the slice’s delightful, moist texture.
Milk
Creates a smooth, velvety consistency that enriches the chocolate flavor.
Hot Water
Enhances the cocoa flavor and helps achieve a delectably fudgy center.
Vanilla Extract
Adds a subtle warmth and depth to the overall flavor profile.
Chocolate Chips (Optional)
For an extra burst of melty, chocolaty goodness in every bite.
Sea Salt (Optional)
A light sprinkle that elevates the chocolate intensity with a hint of savory contrast.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)

Instructions
Let’s dive into the steps to create your irresistible Hot Chocolate Slice:
Preheat Your Equipment
Start by preheating your oven to the temperature specified in your recipe card. A properly heated oven sets the stage for even baking and that perfect slice texture.
Combine Dry Ingredients
In a large bowl, sift together the all-purpose flour, cocoa powder, and a pinch of salt. This step ensures a smooth, lump-free base for your batter.
Cream Butter and Sugar
In another bowl, beat the unsalted butter with granulated sugar until light and fluffy. This process not only aerates the mixture but also infuses it with a creamy richness.
Add Eggs and Vanilla
Beat in the eggs one at a time, then mix in the vanilla extract. This builds a strong foundation for a moist, flavorful slice.
Mix Wet Ingredients
Slowly incorporate the milk and hot water into the butter mixture, stirring until the mixture is silky and well-combined.
Combine and Stir
Gently fold the dry ingredients into the wet mixture, taking care not to overmix. The goal is a smooth, fudgy batter with just the right amount of texture.
Pour into Pan
Evenly spread the batter into your prepared baking pan. Use a spatula to smooth the top for a uniform bake.
Bake to Perfection
Place the pan in your preheated oven and bake until the edges are firm and the center still has a slight, irresistible jiggle. A toothpick inserted into the center should come out with a few moist crumbs.
Cool and Slice
Allow the Hot Chocolate Slice to cool completely in the pan on a wire rack. This step is crucial—it lets the flavors settle and ensures clean, beautiful slices when cut.
Optional Topping
For an extra indulgent touch, drizzle a bit of melted chocolate over the cooled slice or add a light sprinkle of sea salt to enhance the chocolate’s depth.
Nutrition Facts
Servings: 12
Calories per serving: Approximately 350 calories
Note: Nutritional details are approximate and may vary based on specific ingredients used.
Preparation Time
Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes
How to Serve Hot Chocolate Slice
This slice pairs wonderfully with a scoop of vanilla ice cream, a dollop of whipped cream, or even a warm cup of coffee. Serve it as a dessert after dinner, a sweet snack during a chilly afternoon, or as a festive treat during your next get-together. Its decadent flavor makes every serving feel like a special occasion.
Additional Tips
- For the best texture, be sure not to overmix the batter—this helps keep your slice tender yet fudgy.
- If you prefer a more intense chocolate flavor, consider increasing the cocoa powder slightly.
- Let the slice cool completely before cutting to avoid crumbling and to achieve clean, attractive pieces.
- Experiment with different toppings like a dusting of powdered sugar, a drizzle of caramel, or a few fresh berries for added flair.
- Store any leftovers in an airtight container at room temperature for up to 3 days, or refrigerate for a firmer texture.
FAQ’s
- Can I make this slice ahead of time?
Yes, you can bake it in advance and store it in an airtight container. It often tastes even better the next day! - What type of cocoa powder should I use?
Use high-quality, unsweetened cocoa powder for the richest, most authentic chocolate flavor. - Can I add extra chocolate chips?
Absolutely—feel free to mix in a generous handful of chocolate chips for bursts of melted chocolate in every bite. - Is this slice gluten-free?
Not in its original form, but you can substitute with a gluten-free flour blend for a similar texture. - How do I know when it’s done baking?
The edges should be firm and the center should still have a slight jiggle; a toothpick inserted should come out with a few moist crumbs. - Can I freeze Hot Chocolate Slice?
Yes, you can freeze individual portions. Thaw at room temperature before serving for the best texture. - What if my slice isn’t fudgy enough?
Try reducing the baking time slightly or adding a touch more hot water to enhance the fudgy consistency. - Can I make this recipe vegan?
Yes, with substitutions like a plant-based milk, vegan butter, and flax eggs, you can create a delicious vegan version. - How should I store leftovers?
Store in an airtight container at room temperature for up to 3 days, or refrigerate if you prefer a firmer texture. - Can I serve this as a dessert bar for parties?
Definitely! Its rich flavor and easy-to-cut slices make it a perfect treat for gatherings and celebrations.
CONCLUSION
There you have it—a warm, comforting Hot Chocolate Slice that’s perfect for any chocolate lover. Rich, fudgy, and delightfully decadent, this slice is all about indulgence and simple pleasures. So, gather your ingredients, preheat your oven, and get ready to enjoy a slice of pure, chocolaty bliss. Happy baking and even happier tasting!
Print
Hot Chocolate Slice
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 9 servings
- Category: Dessert
- Method: Baking
- Cuisine: American / Contemporary
- Diet: Vegetarian
Description
Indulge in this rich and fudgy hot chocolate slice, perfect for satisfying your chocolate cravings. This comforting dessert features a dense, moist texture with a deep cocoa flavor that makes every bite irresistible.
Ingredients
– 1/2 cup unsalted butter
– 200g dark chocolate, chopped
– 1 cup granulated sugar
– 3 large eggs
– 1 cup all-purpose flour
– 1/2 cup cocoa powder
– 1/2 cup milk
– 1 tsp vanilla extract
– 1/2 tsp salt
– Optional: powdered sugar for dusting
Instructions
1. Preheat your oven to 350°F (175°C). Grease a 9×9 inch baking pan.
2. In a heatproof bowl, melt the butter and dark chocolate together over a pot of simmering water until smooth. Remove from heat and let cool slightly.
3. In a separate bowl, whisk together the eggs, granulated sugar, and vanilla extract until well combined.
4. Slowly mix the melted chocolate mixture into the egg mixture.
5. Sift in the flour, cocoa powder, and salt, then gently fold until just incorporated.
6. Stir in the milk until the batter is smooth and uniform.
7. Pour the batter into the prepared pan and bake for 25-30 minutes, or until a toothpick inserted in the center comes out with moist crumbs.
8. Allow the slice to cool completely in the pan before cutting into squares.
9. If desired, dust the top with powdered sugar before serving.
Notes
– Serve at room temperature or slightly warmed for extra indulgence.
– Pair with a scoop of vanilla ice cream or a drizzle of caramel sauce for added delight.
– Store leftovers in an airtight container in the refrigerator; let come to room temperature before serving.
Nutrition
- Serving Size: 1 slice (approx. 1/9th of pan)
- Calories: 350 kcal
- Sugar: 25g
- Sodium: 180mg
- Fat: 20g
- Saturated Fat: 12g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 3g
- Protein: 6g
- Cholesterol: 90mg