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A tall stack of low sugar chocolate granola bars with a melted dark chocolate drizzle, on a pink background.

Low Sugar Chocolate Granola Bars

Sarah Sears
Chewy chocolate oat bars sweetened with ripe banana and just 1 tablespoon of golden syrup. Perfect for lunchboxes, with an optional dark chocolate drizzle.
Prep Time 15 minutes
Cook Time 40 minutes
Course Breakfast, Snack
Cuisine American
Servings 24

Ingredients
  

Granola bars

  • 290 g (2 and ¼ cups) rolled oats
  • 70 g (½ cup) sunflower seeds
  • 130 g (1 cup) nuts (I used almonds and cashews) No need to chop the nuts
  • 190 g about 2 large bananas, mashed well
  • Pinch of salt optional
  • 1 egg
  • 1 tablespoon golden syrup
  • 2 tablespoons oil
  • 1 teaspoon vanilla extract
  • 3 tablespoons cocoa powder

Chocolate drizzle (optional)

  • 60 g dark chocolate, coarsely chopped
  • 1 tablespoon oil e.g. coconut, canola etc.

Instructions
 

  • Preheat the oven to 180°C / 355°F fan bake. Line a 20 x 30 cm (8 x 12 inch) tin with baking paper, leaving some hanging over the sides so you can lift the bars out.
  • Spread the oats, nuts and sunflower seeds over a larger lined baking tray. Toast for about 10 minutes, until the nuts are lightly golden. Toasting brings out their flavour.
  • While they toast, mix the mashed banana, salt, egg, golden syrup, 2 tablespoons of oil, the vanilla and the cocoa powder in a large bowl.
  • Tip the hot oats, nuts and seeds straight into the bowl (the heat helps the bars stick together) and mix until everything is coated.
  • Press the mixture firmly into the lined tin. Bake for 25–30 minutes, until the edges are crisp. Bake a little less for chewy bars, a little longer for crunchy ones.
  • Cool slightly, then lift out and cut into 24 small or 12 large bars. They cut more cleanly while still warm. Cool on a wire rack.
  • Chocolate drizzle (optional): Microwave the chopped chocolate and 1 tablespoon of oil in 20-second bursts, stirring each time, until smooth. Drizzle over the cooled bars and leave to set.

Notes

Keep in an airtight container at room temperature for up to 1 week, or freeze for up to 2 months. Avoid the fridge, as it dries them out.
Keyword Bars, granola, muesli bar