Step 1: Prepare the Oven and Pan: Preheat oven to 350F (175C). Grease and flour a 9x13 inch baking pan. Ensuring even baking and easy release.
Step 2: Combine Dry Ingredients: In a medium bowl, whisk together the flour, baking powder, baking soda, cinnamon, nutmeg, and cloves. These are essential for that warm spice note.
Step 3: Cream Butter and Sugar: In a large bowl, cream together the softened butter and granulated sugar until light and fluffy. This step is crucial for a tender cake crumb.
Step 4: Incorporate Eggs and Vanilla: Beat in the eggs one at a time, then stir in the vanilla extract. Ensuring each element fully incorporates into the mixture.
Step 5: Alternate Adding Dry and Wet Ingredients: Gradually add the dry ingredients to the wet ingredients, alternating with the buttermilk, beginning and ending with the dry ingredients. Mix until just combined. Do not overmix.
Step 6: Arrange Apples: Pour half of the batter into the prepared pan. Arrange half of the apple slices evenly over the batter. Pour the remaining batter over the apples and arrange the remaining apple slices on top. This arrangement ensures an even distribution of apple throughout the cake.
Step 7: Bake: Bake for 45-50 minutes, or until a wooden skewer inserted into the center comes out clean. The baking process turns simple ingredients into a wonderful delicacy.
Step 8: Drizzle with Caramel: Let the cake cool slightly in the pan before drizzling with the prepared caramel sauce. The cake is now almost ready to serve and enjoy.
Step 9: Serve: Cut into squares and serve warm. Drizzle with extra caramel sauce if desired.
Optional Tips: For a nuttier flavor, add 1/2 cup of chopped pecans or walnuts to the batter. If buttermilk is unavailable, substitute with 1 cup of milk mixed with 1 tablespoon of lemon juice or white vinegar.