Step 1

Preheat oven to 170°C. Line the base and sides of two 1.25L loaf pans with baking paper, leaving 2cm above sides.

Step 2

Combine flour, baking powder, sugar, butter, peanut butter, buttermilk, lemon juice, eggs, 2/3 cup (100g) peanuts and a pinch of salt in a bowl. Chop 300g berries and stir through mixture. Divide batter between pans. Slice remaining berries and layer over batter with remaining peanuts. Bake for 55 minutes or until a skewer comes out clean. Cool in pan for 10 minutes, then transfer to a wire rack to cool completely. Dust with icing sugar and drizzle with jam.