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										In a medium saucepan combine apples, granulated sugar, cinnamon, nutmeg, cornstarch and water. Heat over medium heat for5-6 minutes until apples soften and a liquid thickens. Set aside to cool. 
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										Mix dark brown sugar and cinnamon in a small bowl and set aside. 
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										Cake 
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										Preheat oven to 350° 
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										Spray a 9x13 pan with baking spray. 
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										In your mixing bowl beat butter and sugar, about 3 minutes until fluffy. Add applesauce, vanilla and eggs and mix on medium until combined. 
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										In a separate bowl whisk together flour, baking powder, baking powder, salt and cinnamon. 
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										Add the dry mixture and the Greek yogurt in alternating parts, starting and ending with the dry. 
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										Mix until just combined. 
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										Spread 1/2 the cake batter in the bottom of the prepared pan. Top with the apple mixture, spreading carefully to cover the batter. Then top with 2/3 of the brown sugar, sprinkling all over the apple mixture. 
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										Cover with the remaining batter and sprinkle the remaining 1/3 of the brown sugar all over the top. 
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										Bake 35-40 minutes, or until the center of the cake is set. 
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										Glaze 
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										While the cake is baking prepare the glaze by mixing the powdered sugar, milk and vanilla in a medium bowl. 
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										When cake is done, immediately poke holes in the cake using a butter knife, about 30 pokes. 
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										Pour the glaze over the top of the cake spreading to cover it completely. 
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										Let the glaze set up for about 20 minutes before serving.