01 -
Put the filled cupcake liners in the oven and bake for 20 to 24 minutes until a toothpick comes out clean.
02 -
Whisk the flour, baking soda, and salt in a bowl all together.
03 -
Heat the oven up to 175°C and get two muffin trays lined with paper cups.
04 -
Beat the softened butter in a big bowl until it looks light and fluffy.
05 -
In a large bowl, mix the sugar, eggs, vanilla, and oil until everything is smooth.
06 -
Beat the peanut butter into the wet ingredients until no lumps are left.
07 -
Pour sour cream and milk into a cup and stir them softly together.
08 -
Put in the vanilla and 240 g of powdered sugar into the butter mix. Beat slowly until mixed well.
09 -
Carefully fold in half of the flour mix, then half of the sour cream mix by hand. Do this again with the rest. Don't over-mix.
10 -
Slowly add more powdered sugar in batches. Mix it with a bit of cream or milk to get just the right feel and taste.
11 -
Spoon batter into the paper cups till they’re about 2/3 to 3/4 full. This makes around 16 cupcakes.
12 -
Beat the peanut butter into the whipped butter until it’s smooth and even.
13 -
Use a knife or a piping bag with a 1M tip to frost the cupcakes. Top with peanut butter candies.