Starbucks type Pumpkin Bread

This search for the closest recipe we could find for Starbucks Pumpkin Bread came about a dear friend of my oldest daughter who both a slice for my youngest one. My little squirmier LOVES this bread, but I came to find out the older one also does much like her friend! So, instead of spending almost $2 per slice, we decided to try to come up with our own version at home and simulate the taste of the original one. After reading various recipes online. this one seemed the closest one even though I still changed a few things.

INGREDIENTS

1 cup butter
3 cups brown sugar
4 eggs
3 1/3 cups flour
2 tsp baking soda
1/2 tsp baking powder
1 tsp cinnamon
1/2 tsp nutmeg
4 tsp ginger
1 tsp cloves
2/3 cup water
2 cups organic canned pumpkin

DIRECTIONS

1. Cream together margarine, sugar and eggs in a mixer
2. Combine all dry ingredients 
3. Add to creamed mixture alternately with water and pumpkin
4. Beat well until a smooth consistency
5. Pour into 2 well greased loaf pans
6. Bake at 350 degrees for 50 minutes or until the toothpick comes out barely wet