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Low calorie peanut butter granola bars recipe on francescasophia.co.uk


Low-Calorie Peanut Butter Granola Bars.

Course Snack
Cuisine Low-Calorie
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Servings 16 Bars
Calories 148 kcal


  • 80 g oats
  • 169 g honey
  • 258 g peanut butter
  • 1 tbsp Truvia (or whichever no-calorie sweetener you prefer)
  • 1 tsp ground cinnamon


  1. Preheat your oven to 170°.
  2. Spread the oats evenly onto a large baking tray, and place in the oven to toast for 10 minutes. Whilst they're toasting, measure out the peanut butter and honey into a bowl.
  3. As soon as the oats are toasted, pour them (whilst hot!) into the bowl with the peanut butter and honey. The heat will help the ingredients loosen up a little, making it easier to combine them. Add the Truvia and cinnamon.
  4. When the ingredients are combined, spoon the mixture into a brownie tin (I use these disposable ones for convenience), and spread it out evenly.
  5. Bake the mixture for about 12-15 minutes, or until it's just starting to brown - they might appear to be a little soft in the middle, but they'll harden as they cool.
  6. Allow to cool for 5-10 minutes, then cut them into 16 bars, before leaving to cool completely. They can be stored for around 2 weeks in an airtight container.

Recipe Notes

Calories: 148 | Carbs: 14g | Fat: 8g | Protein: 5g*

* Calorie and nutritional information calculated using the MyFitnessPal Recipe Calculator, and using the specific brands mentioned above.