Apple Brown Sugar Coffee Cake

This is a fantastic coffee cake and everything a coffee cake should be. I
followed Emeril Legasse's recipe exactly except I added 1/2 teaspoon of apple
pie spice. Here is the link for the original recipe:
http://www.foodnetwork.com/recipes/emeril-lagasse/apple-coffee-cake-with-crumble-topping-and-brown-sugar-glaze-recipe.html