Peel the apples and cut into 5mm thick quarters. Sprinkle with the lemon juice and set aside.
Crack the eggs into a bowl and beat with a whisk. Add the yogurt and mix round and round. Add the sugar and mix round and round again. Stir in the oil until it's all mixed together.
Combine the cake flour and baking power, and sift into the bowl from Step 2. Using a rubber spatula, fold the ingredients together.
Add the sliced apples and mix until evenly distributed.
Line a pound cake pan with cooking paper and pour the batter into it. Bake for 40 minutes in an oven preheated to 190℃.
When a toothpick or skewer inserted into the center comes out clean, it is done.
Story Behind this Recipe
I have a never-ending supply of apples, so I tried this variation of my other recipe, "Moist! Yogurt Cake" (Recipe ID: 404085). I wanted to make something so I could eat those delicious apples.
After cracking the egg, put the bowl on a kitchen scale. Weigh in the yogurt, then stir round and round. Repeat with the sugar. If you do it like this, you can measure out the ingredients while mixing. As the apples are sweet, I reduced the sugar a bit to 65g, but you can add more sugar to taste.