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Broken pieces of homemade toffee with toasted almonds and a chocolate drizzle
Low-Calorie Desserts

Healthier Toffee

August 17, 2026 Total time: 1 hr 5 min Makes: 16 pieces

This started as an attempt to make a classic butter toffee without the sugar crash, and allulose turned out to be the missing piece, it browns and thickens in the pan almost exactly like sugar does, so the process feels like making real toffee.

It comes out more soft and chewy than glass-hard, which honestly makes it easier to eat. The toasted almonds and flaky salt on top make it taste like something from a candy shop.

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Healthier Toffee

A butter and allulose toffee layer over toasted almonds, finished with a chocolate drizzle and sea salt, no corn syrup and none of the usual sugar crash.

Prep 15 min
Cook 10 min
Total 1 hr 5 min
Yield 16 pieces

Ingredients

  • 1 cup raw almonds
  • 1/2 cup butter
  • 3/4 cup allulose
  • 1/4 teaspoon salt
  • 1 teaspoon vanilla extract
  • 1/2 cup dark chocolate chips, melted
  • flaky sea salt, for topping

Instructions

  1. Preheat the oven to 350F. Spread the almonds on a sheet pan and toast for 8 to 10 minutes, until fragrant. Let cool, then roughly chop.
  2. Line an 8x8 inch pan with parchment paper and scatter half the chopped almonds evenly over the bottom.
  3. In a saucepan over medium heat, melt the butter, then whisk in the allulose and the 1/4 teaspoon salt.
  4. Bring to a simmer and cook, stirring constantly, for 5 to 7 minutes, until the mixture turns a deep amber color and thickens.
  5. Remove from heat and stir in the vanilla.
  6. Pour the toffee over the almonds in the pan and spread into an even layer with a spatula.
  7. Scatter the remaining almonds over the top and press in lightly.
  8. Chill in the refrigerator for 20 minutes to firm up.
  9. Drizzle the melted chocolate over the top and sprinkle with flaky sea salt.
  10. Chill for another 30 minutes, or until fully set, before breaking or cutting into pieces.

Nutrition (approximate, per serving)

Calories95
Fat8g
Carbs4g
Fiber1g
Sugar1g
Protein2g

Estimated from the ingredients listed above; actual values will vary with brands and swaps.

Tips & swaps

  • Allulose keeps this soft and chewy rather than turning into a hard, brittle candy the way sugar-free toffees made with erythritol tend to, keep it in the fridge for the best texture.
  • Stir the toffee constantly while it cooks, it can go from perfectly amber to burnt quickly once it starts to darken.
  • Store in the fridge in an airtight container, it softens at room temperature.

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