Gather the ingredients - * Butter * Brown sugar * Apples * Eggs * Vanilla extract * Flour * Baking powder * Cinnamon * Nutmeg * Salt * Milk
In a small bowl, whisk together the melted butter and brown sugar until smooth and combined.
Divide the butter mixture between the muffin tins, adding about 1 teaspoon to each one.
Next, cover the butter mixture with sliced apple.
– In the bowl of a stand mixer fitted with the paddle attachment, beat the butter and brown sugar on medium speed until light and fluffy. – Next, add the remaining ingredients and mix until fully combined.
Divide the cake batter between the muffin tins, making sure to carefully pour it over the apples so they don't move.
– Bake the cakes for 20-22 minutes. – Remove the cakes from the oven and set the pan on a wire rack to cool.
Serve and enjoy. Store any leftover cake in an airtight container in the fridge for up to two days.