Place 1 paper baking tin in each of the recesses of a muffin tray (12 recesses). Preheat the oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2).
Chop 50 g ##peanuts## roughly. Mix with flour, baking powder, baking soda and sugar. Whisk ##egg## in a large bowl. Add butter, buttermilk and 150 g peanut butter.
Stir in with a wooden spoon. Add the flour mixture and stir only briefly until all ingredients are mixed.
Pour the dough into the moulds. Bake in a hot oven for 20-25 minutes. Let them cool down.
Stir honey, cream cheese and 100 g peanut butter until smooth. Pour into a piping bag with a star-shaped spout and squirt onto the muffins. Decorate with remaining peanuts.