01 -
Generously grease and flour a 12-cup bundt pan, ensuring all surfaces are coated to prevent sticking.
02 -
In a large bowl, whisk together flour, baking soda, baking powder, salt, ground cinnamon, and granulated sugar until well combined.
03 -
Add softened unsalted butter to the dry mixture and beat with an electric mixer on medium speed until a crumbly consistency forms.
04 -
Beat in eggs, vanilla extract, and 3/4 cup of the whole milk. Mix until batter becomes light and fluffy.
05 -
In a separate bowl, combine diced apples, brown sugar, and ground cinnamon. Fold this apple mixture evenly into the prepared batter.
06 -
Transfer batter to the prepared bundt pan, smoothing the top evenly. Bake in a preheated 350°F (175°C) oven for 50–60 minutes or until a toothpick inserted in the center comes out clean.
07 -
Allow cake to cool in the pan for 10 minutes before inverting carefully onto a serving plate to finish cooling completely.
08 -
In a saucepan over medium heat, melt butter with brown sugar and 1/4 cup milk. Bring to a boil, stirring constantly. Continue boiling and stirring for 2 minutes, then remove from heat.
09 -
Add vanilla extract to the hot caramel mixture, then allow it to cool for 15 minutes.
10 -
Place sifted powdered sugar in a large bowl. Pour cooled caramel over the sugar and add the remaining milk. Whisk until a smooth, pourable glaze forms. If necessary, incorporate additional milk 1 tablespoon at a time to reach desired consistency.
11 -
Pour caramel glaze over the cooled bundt cake. Allow icing to set for at least 10 minutes before slicing and serving.