Soft Apple Cinnamon Bread with Topping - chefmelt

Ingredients

• 2 tsp cinnamon
• 1 tbsp lemon juice
• 2½ cups chopped granny smith apples (around 2-3 apples)
• ½ cup buttermilk
• ½ tsp baking soda
• 2 cups all-purpose flour
• 1 tsp baking powder
• ½ tsp salt
• 3 large eggs
• ¾ cup white sugar
• ½ cup salted butter, softened
• 2 tsp vanilla extract
• ¾ cup chopped walnuts (optional)
• 1 tsp cinnamon
• ¼ cup brown sugar
• ½ cup powdered sugar
• 1 tbsp whole milk or cream