Orange Muffins with White Chocolate Chips

The combination of orange with white chocolate is by far one of my favorites.  They are just meant to go together!  These muffins are absolutely wonderful: fluffy, moist and very tasty.  Enjoy!
-1/2 cup sugar
-2 large eggs
-1/2 cup sour cream
-1 tsp vanilla extract
-1 tsp orange extract
-1 tsp baking powder
-1/2 tsp baking soda
-1/4 tsp salt
-1/3 cup unsalted butter, melted
-1/2 orange juice, pulp free
-1 3/4 cups flour
-1/2 cup white chocolate chips
Preheat oven to 400 F.  Line 1 muffin pan (with 12 tins) with paper liners and set aside.
In your electric mixer bowl, cream the sugar and eggs.  Add the sour cream, vanilla and orange extracts. Mix well.
Stir in baking powder, baking soda and salt.  Slowly, add the melted butter and orange juice.  Mix well.  Add the flour, 1/4 cup at a time and mix very well.  Stir in the chocolate.
Pour batter evenly among the 12 cups.  Bake in preheated oven for 20 minutes or until toothpick comes out clean.
Place pan on wire rack and cool for 10 minutes.  Remove muffins from pan onto wire rack and cool completely.  Enjoy!