Apple Cinnamon Crumb Cake

0 Preheat your oven to 350 degrees 
1 Grease and line a 9”x9” baking dish with parchment paper. Set aside for now
Make the cinnamon crumb topping…
3 Combine 1 3/4 cups of all purpose flour with 1 cup of brown sugar, 1 1/2 teaspoons of ground cinnamon and 1/4 teaspoon of salt in a large bowl 
4 Drizzle 10 tablespoons of melted butter into the bowl and use a fork to mix until big crumbles form
5 Place the crumb topping in your freezer to set while you prepare the cake batter
Make the cake…
7 Combine 8 tablespoons of softened butter with 1/2 cup of brown sugar and 1/2 cup of granulated sugar in a large bowl and use an electric hand mixer to beat until creamy
8 Add 2 large eggs, 3/4 cup of plain greek yogurt and 2 teaspoons of vanilla extract and beat until smooth
9 Sift 2 cups of all purpose flour, 1/2 teaspoon of ground cinnamon, 1 teaspoon of baking powder, 1/2 teaspoon of baking soda and 1/4 teaspoon of salt into the batter and mix until just combined 
Make the cinnamon apples…
11 Peel and chop 2 large apples and mix them with 1/2 teaspoon of ground cinnamon
Assemble the cake…
13 Pour the cake batter into the prepared baking dish and spread evenly throughout 
14 Spread the cinnamon apples evenly over the cake batter
15 Crumble the chilled cinnamon crumb topping over the apples and gently press the crumb topping down so it adheres to the apples
Bake and serve…
17 Bake the cake in a 350° oven for 45-48 minutes or until a toothpick will come out of the middle of the cake clean
18 Transfer the cake onto a cooling rack to cool for 1 hour before serving
19 Whisk a cup of sifted confectioners sugar with a tablespoon of maple syrup and 2 teaspoons of milk, drizzle the cake with the maple glaze and enjoy!