Apple Cinnamon Cake ? Recipe

Ingredients

• 3/4 cup (about 1 small) diced Granny Smith apple
• 1 tablespoon (12g) granulated sugar
• 1 teaspoon lemon juice
• 1/2 teaspoon ground cinnamon
• 1/4 cup (2oz) salted butter softened
• 1/4 cup (50g) brown sugar
• 2 teaspoons (15g) all-purpose flour
• 1 teaspoon ground cinnamon
• Cake:
• 1/2 cup + 2 tablespoons (75g) all-purpose flour
• 1/2 teaspoon + 1/8 teaspoon baking powder
• Pinch of salt
• 2 tablespoons (1oz) salted butter softened
• 1/4 cup (50g) granulated sugar
• 1 large egg room temperature
• 1/2 teaspoon vanilla extract
• 2 tablespoons (30g) sour cream
• 2 tablespoons milk
• Glaze:
• 2/3 cup (80g) powdered sugar sifted
• 1 tablespoon and 1 1/2 teaspoons milk
• 1/4 teaspoon vanilla extract