German Apple Cake With Whole Wheat And Agave Syrup

Ingredients (12)

• 1 pound/454 grams apples (Braeburn, Roma or Granny Smith, about 4 to 6 large apples)
• Optional: 1/2 lemon (juiced, zest)
• 6 tablespoons/75 grams butter (room temperature)
• 1/4 cup/85 grams agave syrup
• 1 large egg (room temperature)
• 1 teaspoon vanilla
• 2 cups/260 grams ​whole-wheat pastry flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon cinnamon (or 1 teaspoon lemon zest)
• 1 cup/245 grams yogurt (divided)
• 2 tablespoons raisins