Hi All,

I am trying to make a Streusel Coffe Crumb Cake following this recipe:

Streusel Coffee Cake
Topping
" 1/2 cup brown sugar
" 1/4 cup sifted all-purpose flour (sift before measuring)
" 1/4 cup butter, room temperature
" 1 teaspoon cinnamon
Cake
" 1 1/2 cups sifted all-purpose flour (sift before measuring)
" 2 1/2 teaspoons baking powder
" 1/2 teaspoon salt
" 1 egg, beaten
" 3/4 cup sugar
" 1/3 cup melted butter
" 1/2 cup milk
" 1 teaspoon vanilla extract
Topping:
In small mixing bowl, combine topping ingredients. Blend with fork
until crumbly. Set aside.
Cake:
Sift 1 1/2 cups sifted flour with baking powder and salt into a bowl.
In a medium bowl, beat together beaten egg and 3/4 cup sugar and 1/3
cup melted butter. Add milk and vanilla. Stir in flour mixture and mix
well.
Pour batter into a greased and floured 8-inch square or 9-inch
layer-cake pan. Sprinkle topping crumb mixture evenly over batter.
Bake at 375° for 25 to 30 minutes, or until cake tests done. Partially
cool in pan on wire rack. Cut coffee cake into squares while still
warm.

The topping mix sinks into the batter during baking, so instead of
getting a nice crunchy top it is becomes more a chewy caramel inside
the cake.

I'd appreciate any suggestions of how to make it stay on top.

Thanx....