Sweeten up your mornings with apple breakfast cake! This cake has sweet apples and tons of cinnamon sugar in every bite. This is a classic that is delicious for all seasons.
In a large bowl, add softened butter and white sugar. Beat on medium speed for 2-3 minutes until itβs light and fluffy. Make sure to scrap the sides of the bowl.
1/2 cup butter, 3/4 cups white sugar*
Add in the egg, egg yolk, vanilla, and yogurt. Continue mixing on medium speed until smooth.
1 large egg, 1 large egg yolk, 1 tbsp vanilla, 2/3 cups yogurt
Add the dry ingredients into the wet. Using a spatula, gently fold until a batter forms. Do not over-mix! Once you see no flour streaks, stop mixing
Slice the apples into small cubes and add into the bowl. Gently mix until JUST combined, don't over-mix!
2 cups apples
Spread the batter into the prepared pan evenly. In a small cup, add white sugar and cinnamon and mix together. Then sprinkle it on top of the cake evenly
2 tbsp white sugar, 1/4 tsp cinnamon
Bake for 35-45 minutes, depending on your oven. It took me 45 minutes. After 30 minutes, I would start checking with a toothpick. A toothpick inserted in the middle of the cake will come out clean. Allow it to cool, slice, and enjoy!
This cake is best eaten day of or next day. Store it in the fridge for up to 5 days in an airtight container.
Notes
White sugar - If you're using very sweet apples, use 3/4 cups sugar. If you're using tart apples, use 1 cup of sugar.