In a different bowl, mix together flour, baking powder, baking soda and salt.
Combine with wet ingredients.
In a separate bowl, combine all ingredients for the streusel topping.
Mix with fork until butter is pea-sized!
Pour 1/2 the cake batter in the pan, then pour 1/2 the streusel topping on top, followed by the remaining cake batter and finally the remaining streusel topping.
Bake for 45 minutes or until cooked thoroughly.
Mix Maple Glaze ingredients and pour over cake!
To make this campfire ready, simply bake as normal.
Put Maple Glaze in an air-tight container and wrap the coffee cake in tin foil.
Simply warm the cake over the fire in the morning and pour on the Maple Glaze!