Chocolate Crackle Slice: A Sweet, Crunchy, High-Protein Vegan Treat

VEGAN RECIPES

10/4/20253 min read

Chocolate Crackle Slice: A Sweet, Crunchy, High-Protein Vegan Treat

Craving a sweet treat that’s indulgent, easy to make, and secretly packed with protein? Say hello to this Vegan Chocolate Crackle Slice! With a satisfying crunch from soy protein crisps, rich dark chocolate, and creamy peanut butter, this no-bake dessert is the perfect balance of sweet and nutty. Each slice delivers ~15g of plant-based protein, making it a guilt-free indulgence that’s ideal for snacking, dessert, or even a post-workout boost. Ready in just over an hour (mostly chilling time), this is your new go-to for a quick, crowd-pleasing treat. Let’s get started!

Why You’ll Love This Chocolate Crackle Slice

  • High Protein: ~15g of plant-based protein per slice to keep you fueled.

  • No-Bake & Easy: Minimal ingredients and effort, with maximum flavor.

  • Sweet & Crunchy: The perfect combo of rich chocolate, creamy peanut butter, and crispy texture.

  • Customizable: Add a pinch of sea salt or your favorite mix-ins for extra flair.

Recipe: Vegan Chocolate Crackle Slice

Serves: 8-10 slices
Prep Time: 10 minutes
Chill Time: 1 hour
Macros (approximate, per slice): ~15g protein (varies by ingredients)

Ingredients

  • 150g soy protein crisps

  • 150g dark chocolate (chips or roughly chopped block, vegan-friendly)

  • 1/3 cup (~85g) natural peanut butter (smooth preferred for easier mixing, but crunchy works too!)

  • Optional: Pinch of sea salt (for a sweet-salty vibe)

Method

  1. Melt the Chocolate: Gently melt the dark chocolate using a double boiler over low heat, stirring occasionally. Alternatively, microwave in 20-30 second bursts, stirring between each burst until smooth.

  2. Warm the Peanut Butter: Place the peanut butter in a small microwave-safe bowl and heat for ~20 seconds until it’s slightly runnier and easier to mix.

  3. Combine the Mixture: In a large bowl, combine the melted chocolate, warmed peanut butter, and a pinch of sea salt (if using). Add the soy protein crisps and stir well until all the crisps are evenly coated in the chocolate-peanut butter mixture.

  4. Form the Slice: Line a rectangular baking tray or container with parchment paper. Transfer the mixture to the tray and press it down firmly to create an even layer. Smooth the top with a spatula or the back of a spoon.

  5. Chill to Set: Cover the tray with parchment paper or a lid and refrigerate for at least 1 hour, or until the slice is fully set.

  6. Slice & Serve: Remove from the fridge, lift the slice out using the parchment paper, and cut into squares or bars. Serve and enjoy! Store leftovers in an airtight container in the fridge.

Tips for the Perfect Chocolate Crackle Slice

  • Chocolate Choice: Use high-quality vegan dark chocolate (70% cocoa or higher) for a rich flavor. Ensure it’s dairy-free if needed.

  • Peanut Butter: Smooth peanut butter blends more easily, but crunchy adds extra texture. Swap for almond or cashew butter if preferred.

  • Mix-Ins: Add shredded coconut, chopped nuts, or dried fruit for extra flavor and texture.

  • Storage: Keep slices in an airtight container in the fridge for up to a week, or freeze for up to a month. Let thaw slightly before enjoying.

  • Cutting Tip: Use a sharp knife and let the slice sit at room temp for 5 minutes for cleaner cuts.

Why This Recipe Rocks

This vegan chocolate crackle slice is the ultimate sweet treat for anyone looking to satisfy their cravings without sacrificing nutrition. The soy protein crisps provide a delightful crunch and a protein boost, while the dark chocolate and peanut butter create a decadent, melt-in-your-mouth experience. With just a handful of ingredients and no baking required, it’s perfect for busy days or when you need a quick dessert to impress. The optional pinch of sea salt adds a gourmet touch, making every bite a sweet-salty delight. Whether you’re a vegan, a protein enthusiast, or just a chocolate lover, this recipe is sure to become a staple in your kitchen. Whip up a batch, share with friends, or keep them all to yourself (no judgment here!).

What’s your favorite way to enjoy a high-protein sweet treat? Share your ideas in the comments section on Pinterest and check out the Ultimate Plant-Based Cookbook below!