Orange Blueberry Muffins

I love blueberry muffins and decided to change up my favourite recipe by adding some orange zest.  The muffins have a lovely orange flavour to them.

Ingredients

• 2 eggs
• 1 cup sugar
• ½ cup vegetable oil
• ½ tsp. vanilla
• zest of one orange
• 2 cups all purpose flour
• ½ tsp. salt
• ½ tsp. baking soda
• 1 cup sour cream
• 1½ cups blueberries

Instructions

1. Preheat oven to 400F. 
2. In large bowl whisk eggs and gradually add sugar, continue whisking until pale yellow in colour.
3. Pour in oil, add vanilla and orange zest.
4. In a separate bowl stir together flour, salt and baking soda.
5. Stir dry ingredients into egg mixture, alternating with the sour cream.
6. Gently fold in blueberries.
7. Spoon batter into prepared muffin cups.
8. Bake in preheated oven for approx.  20 minutes