Keto Christmas Crack
Rich keto Christmas crack features toasted pecans in a buttery, cream-based golden toffee topped with sugar-free chocolate. Chilled between layers, it breaks into tender shards with a clean chocolate snap.
Equipment
- 9x12-inch sheet pan
- Aluminum foil
- Saucepan
- Mixing bowls
Ingredients
- 5 tablespoons butter
- 1 cup pecans chopped
- 1/2 cup Swerve granular
- 5 tablespoons heavy whipping cream
- 1/2 teaspoon vanilla extract
- 1/4 teaspoon salt
- 2 2.8 oz. Lily's sugar free chocolate bars
Instructions
- Line a 9x12-inch sheet pan with foil, then coat the foil with nonstick cooking spray. Cover the surface where the candy will sit so the chilled slab releases more easily.
- Heat the butter in a saucepan over medium heat until melted, then stir in the chopped pecans and toast for about 5 minutes. Look for lightly toasted nuts and a fuller roasted aroma rather than dark browning.
- Combine the cream, vanilla, salt, and Swerve in a separate bowl, then stir that mixture into the pecans and cook for about 5–8 minutes, stirring continuously and increasing the heat slightly only if needed to encourage bubbling. The mixture should become smooth, thick, and golden without scorching on the bottom.
- Transfer the thickened pecan mixture to the prepared pan, spread it evenly, and refrigerate for about 30 minutes. A gentle fingertip touch should meet a firm surface before you proceed with the chocolate.
- Break the chocolate bars into a microwave-safe bowl, heat in 30-second bursts with stirring between each, then spread the melted chocolate across the chilled toffee. Stir until smooth and cover the firm surface evenly without dragging up the layer underneath.
- Freeze the chocolate-topped slab for about 30 minutes, then break it into approximately 24 pieces. The topping should feel set and fracture into shards rather than smear.
Notes
Doneness cue: Judge the simmering toffee by color and thickness together rather than time alone. It is ready to pour once it turns from pale cream to golden tan and coats the spoon.
Layering tip: Make sure the chilled pecan toffee feels firm to a gentle fingertip touch before spreading the warm melted chocolate so the two layers stay distinct instead of smearing.
Ingredient tip: Erythritol-based sweeteners like Swerve granular help the candy set firmer, whereas allulose tends to stay smoother and softer.
Storage: Store the finished pieces in a covered container in the refrigerator or freezer with parchment paper between layers, as the butter-and-cream base softens in a warm room.
Nutrition information is an estimate based on common ingredients and serving sizes. Values may vary depending on brands, portions, and substitutions.