Apple Crumb Cake

Ingredients (22)

• 3 cups flour
• 1 cup brown sugar
• 1/2 cup granulated sugar
• 1 teaspoon salt
• 2 teaspoons cinnamon
• 1/2 teaspoon nutmeg
• 1 cup (2 sticks) butter, melted
• 1 teaspoon vanilla
• 2 large (or 3 small) tart apples (such as honeycrisp, granny smith, or pink lady), peeled and chopped
• 8 Tablespoons butter
• 1 cup granulated sugar
• 2 large eggs
• 1 teaspoon vanilla
• 1 cup sour cream
• 2 cups flour
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1 teaspoon baking powder
• 1 cup powdered sugar
• 1-2 Tablespoons apple cider
• 1-2 Tablespoons milk
• Pinch salt