These yummy aromatic cupcakes great for kids parties, birthdays or for any day. Ingredients; 1. 2 3/4 cups plain flour 2. 3/4 teaspoon baking powder 3. 3/4 teaspoon baking soda 4. 1/2 teaspoon salt 5. 1/2 cup sour cream 6. 1/4 cup milk 7. 4 tablespoons le