2 cups GFC Baking Flour Blend
1 tsp xanthan gum
2 ¼ tsp baking powder
¼ cup sugar
1 tsp lemon zest
½ tsp salt
5 ½ Tbsp butter or margarine, cold & cubed
½ cup mashed banana
1 Tbsp crystallized ginger, minced
¾ cup heavy cream, almond milk or canned premium coconut milk +1 Tbsp for brushing
1 Tbsp coarse sugar, optional
¾ cup icing sugar
1 ½ Tbsp lemon juice
1 Tbsp butter or margarine
Pinch salt