01 -
Set your oven to 350°F (175°C) to preheat. Coat a baking pan with cooking spray that contains flour.
02 -
Grab a large mixing bowl. Add the flour, white sugar, eggs, milk, baking powder, and vanilla. Stir everything until the mixture is lump-free.
03 -
Pour the blended batter into the prepared pan.
04 -
Stir together the brown sugar, cinnamon, plain flour, and melted butter in a separate bowl until everything is well mixed.
05 -
Add spoonfuls of the topping mixture on top of the batter. Use a knife and gently create swirls all over to get that marbled look.
06 -
Put the pan in the oven and bake for about 35-40 minutes. If the center isn't fully cooked when tested with a toothpick, give it a few more minutes.
07 -
Mix powdered sugar, milk, and vanilla in a small bowl until smooth. This will create the glaze.
08 -
Drizzle the glaze over the hot cake. Let it set completely before handling further.
09 -
Cut the cake into portions and enjoy every bite!