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5.0 from 78 votes

Best Keto Peanut Butter Blondies

These keto blondies have it all - they are soft and moist, studded with chocolate chips and packed with gorgeous peanut butter flavour. Even better, you simply stir them together with a fork - no other equipment needed! And last but not least, they are only 2.3g net carbs per serving.

Prep Time
5 mins
Cook Time
5 mins
Total Time
25 mins
Servings: 12
Calories: 210 kcal
Course: Dessert
Cuisine: British

Ingredients

  • ½ cup / 130g peanut butter smooth
  • 1 cup / 100g almond flour
  • ½ cup / 120g butter, melted
  • 2 eggs large
  • ½ cup / 90g granulated sweetener
  • 1 teaspoon baking powder
  • 1 teaspoon vanilla extract
  • ⅓ cup / 40g sugar free chocolate chips or chopped 90% dark chocolate

Instructions

    Cup of Yum
  1. Preheat the oven to 180 C / 350 F and line a rectangular oven proof dish with parchment paper (Mine was 20 x 15 cm / 8 x 6 inch).
  2. Melt the butter and put all ingredients except for the chocolate chips in a bowl. Stir together with a fork. Then, stir through the chocolate chips, holding a few back to scatter over the top.
  3. Fill the batter into the oven proof dish and scatter the remaining chocolate chips over the top.
  4. Bake for 20 minutes or until lightly golden on top. The centre should still be soft and jiggly.
  5. Let cool fully before cutting.

Notes

  • 3g net carbs per blondie. Makes 12 peanut butter blondie squares.
  • Nutrition calculated with Lily's sugar free chocolate chips. If you use 90% chocolate instead, it's 2.5g net carbs per portion. 
  • Don't over-bake! Keto blondies should still be jiggly in the middle when you take them out of the oven. 
  • Store in an airtight container at room temperature for 3 days or in the fridge for up to 1 week. Freeze for up to 6 months.   

Nutrition Information

Serving 50g Calories 210kcal (11%) Total Carbohydrates 4.9g Protein 5.8g (12%) Fat 19.7g (30%) Saturated Fat 7.2g (36%) Fiber 2.5g (10%) Sugar 0.8g (2%)

Nutrition Facts

Serving: 12Serving

Amount Per Serving

Calories 210

% Daily Value*

Serving 50g
Calories 210kcal 11%
Total Carbohydrates 4.9g 2%
Protein 5.8g 12%
Fat 19.7g 30%
Saturated Fat 7.2g 36%
Fiber 2.5g 10%
Sugar 0.8g 2%

* Percent Daily Values are based on a 2,000 calorie diet.