Orange Cinnamon-Raisin Swirl Coffee Cake

INGREDIENTS

2 1/4 tsp

dry yeast (1 package)

1/2 tsp

sugar

1/4 cup

warm water (100 -110 degrees)

1/3 cup

fat-free milk

2 tsp

vanilla , divided

large egg

1 1/2 cups

all-purpose flour

1 1/4 cups

whole wheat flour

1/3 cup

sugar

3 tbsp

cold butter , cut into small pieces

3/4 tsp

salt

1 1/2 cups

raisins , plus 1/4 cup

1 tsp

cinnamon

1/4 tsp

ginger

1/2 cup

orange juice

1 cup

powdered sugar

1/4 tsp

orange extract

2 tbsp

fat-free milk