It's dinner time!

Ingredients

• 1 orange with peel, chopped
• ½ cup orange juice
• ½ cup chopped dates
• 1 egg, beaten
• ⅓ cup white sugar
• 1 ½ cups all-purpose flour
• 1 tablespoon baking powder
• 1 teaspoon baking soda
• ½ teaspoon salt
• ½ cup sour cream