This recipe is from Nigella Lawson’s cook book, How to be a Domestic Goddess.

Ingredients

250g plain flour
6 tbsp golden caster sugar (65g)
1 and a half tbsp baking powder
6 tbsp crunchy peanut butter (160g)
60g unsalted butter, melted
1 large egg, beaten
3 x65g snickers bars, chopped
12 bun muffin tin with cases in

Method

• Preheat oven to 200 Celsius/ gas mark 6 
• Stir together flour, sugar, baking powder and salt
• Add the peanut butter and mix to create  a bowl full of course breadcrumbs
• Mix together the melted butter, milk and beaten egg. Add to the crumb mix and stir in to create a batter
• Mix in the chopped snickers bars and divide into the muffin tins (approximately 1 heaped tbsp per case) 
• Bake for 20 – 25 minutes (it worked out as about 23 minutes in my fan assisted oven)
• Leave the muffins in the tin stood on a cooling wire for 10 minutes before putting the muffins directly on the cooling wire to cool down completely.