Crunchy-Topped Berry Muffins - cooking recipe

Ingredients

1/2 cup walnuts, finely chopped
1/4 cup packed brown sugar
1/2 tsp ground cinnamon
2 1/2 cups self-rising flour
1 cup granulated sugar
5 tbsp butter, melted
3/4 cup buttermilk
1 None egg, lightly beaten
1 cup fresh or frozen mixed berries

Preparation

Preheat the oven to 400\u00b0F. Line a 6-cup Texas muffin pan with paper liners. Mix walnuts, brown sugar and cinnamon in a small bowl.
Sift flour and granulated sugar into a large bowl. Stir in butter, buttermilk and egg until just combined. Fold in berries. Spoon mixture into prepared pan. Sprinkle with walnut mixture.
Bake for 30-35 mins or until a toothpick inserted into center comes out clean. Cool in pan for 5 mins. Remove from pan; cool completely on a wire rack.