01 -
Initiate baking by heating your oven to 350°F (175°C) and arranging your muffin tins with liners.
02 -
In a medium vessel, sieve together the flour, baking powder, baking soda, salt, and cinnamon, then set this dry mix aside.
03 -
In a spacious bowl, whip the softened butter and combine both sugars until the mixture appears light and airy.
04 -
Introduce the eggs one by one, mixing thoroughly after each addition, and subsequently stir in the vanilla extract.
05 -
Take the dry blend and incorporate it into the buttery mix alternately with buttermilk, stirring just enough to combine all elements.
06 -
Gently incorporate diced apples and walnuts into the prepared batter.
07 -
Evenly spoon the batter into the lined muffin cups, ensuring each is filled to about two-thirds capacity.
08 -
Place the tray in the oven and bake for 18-22 minutes, or until you can insert a toothpick into a muffin and it comes out clean.
09 -
Allow muffins to cool and once chilled, garnish them with a luscious drizzle of caramel sauce.