01 -
Turn on your oven at 350°F (175°C) and line your muffin tray with paper liners.
02 -
Take a medium bowl and sift together cinnamon, flour, baking soda, salt, and baking powder. Set aside.
03 -
Beat your sugar pair (white and brown) together with the softened butter until fluffy.
04 -
Add one egg at a time to the buttery mix, stirring in between. Then pour in the vanilla and mix it up.
05 -
Alternate adding the dry ingredients and buttermilk to the wet mix. Stir gently until just combined.
06 -
Fold the bits of apple and walnut pieces into the batter with care.
07 -
Scoop the batter and evenly distribute it in the muffin pan, filling each about two-thirds full.
08 -
Pop the tray into the oven for about 18-22 minutes. They're done when a toothpick comes out clean after testing.
09 -
Let muffins cool off completely, then finish off with a drizzle of caramel for that sweet touch.