Preheat oven to 350`.
Combine flour, oats, baking soda, baking powder, cardamom and salt in a large bowl.
In a separate bowl, combine butter, yogurt, eggs, brown sugar and vanilla. Add yogurt mixture to flour; stir until combined. Fold in cranberries and crystallized ginger. Pour batter into an 8-inch loaf pan coated with cooking spray.
Bake at 350` for 50 minutes or until a wooden skewer inserted into center of loaf comes out clean.