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a stack of salted caramel blondies topped with flakes of sea salt on a platter

Salted Caramel Blondies

These salted caramel blondies are everything you love about blondie bars with the added benefit of being completely refined sugar free! Gooey, chewy, vanilla-scented blondies marbled with a homemade naturally sweetened salted caramel sauce. They require just 7 ingredients, are easy to make, and kick those sugar cravings to the curb!

Category Bars, Dessert
Cuisine American, Canadian
Keyword caramel blondies recipe, salted caramel blondies
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Serves 16 bars
Author Amanda | Naturally Sweet Kitchen


  • 120 g unsalted butter melted
  • 200 g coconut sugar
  • 2 tsp pure vanilla extract
  • 1 large egg, room temperature
  • ½ tsp fine sea salt
  • 125 g plain flour
  • 6 tbsp cold Refined Sugar Free Salted Caramel Sauce (see notes for link)


  1. Preheat the oven to 180°C (350°F) and lightly grease and line a 20cm (8 inch) square baking tin with non-stick paper. Leave a slight overhang of paper for easy removal.
  2. Whisk together warm (not hot) melted butter with the coconut sugar in a medium bowl until well combined. Add the eggs and vanilla and whisk well until frothy.
  3. Add the salt and flour and whisk just until smooth. Scrape the batter into the prepared baking tin and push it all the way into the corners and level the top.
  4. Dollop the tablespoons of Refined Sugar Free Salted Caramel Sauce (see notes for link) randomly on top of the batter.
  5. Marble the caramel sauce by dragging a toothpick or skewer in an ‘W’ pattern from one side of the tin to the other. Rotate the tin 90° and repeat the same pattern.
  6. Bake the blondies for 18-22 minutes or until they just start to pull away from the sides of the tin and they look dry and glossy on top. Place the tin on a wire rack and allow the blondies to cool completely in the tin before removing and slicing into 16 equal pieces.