Snickers Brownies Recipe | Peanut Butter Chocolate Brownies

Ingredients

• 8oz / 225g / 1½ cups all-purpose or plain flour
• ¾ tsp baking powder
• ½ tsp bicarbonate of soda
• ½ tsp kosher salt
• 6oz / 175g / ¾ cup, packed peanut butter, smooth or crunchy
• 4oz /115g / ½ cup unsalted butter, softened
• 8oz / 225g / 1 cup granulated sugar
• 8oz / 225g / 1 cup, packed light brown sugar
• 3 large eggs
• ¾ tsp vanilla extract
• 6oz / 175g / 1 cup salted peanuts
• 9oz / 250g /1½ cups semi-sweet chocolate chips
• 2oz / 50g / 1 cup mini marshmallows
• 4fl oz / 120ml / ½ cup heavy or double cream
• 2oz / 6og /¼ cup butter, unsalted or salted
• 2oz / 6og / ½ cup salted peanuts, chopped