藍莓Muffins做法（有圖片和視頻）

這就是經常在老外店裏經常看見的藍莓Muffins， 家戶喻曉。這個藍莓Muffins甜蜜可口，蓬鬆，好吃。其實很容易做。
視頻： http://www.bethecook.com/recipes/Blueberry-Muffins



Ingredients

* 3 cups all-purpose flour
* 3/4 teaspoon salt
* 1 tablespoon baking powder
* 1/2 teaspoon baking soda
* 1 cup white granulated sugar
* 1 (1/2 cup) stick butter, softened
* finely grated zest from one lemon
* 2 tablespoons vegetable oil
* 2 large eggs
* 1 cup sour cream
* 1/2 cup milk
* 1/2 teaspoon lemon extract, optional
* 2 cups fresh blueberries


Instructions
Step 1
Add 1 cup white granulated sugar and 1 (1/2 cup) stick butter in a mixing bowl. Whisk well. Add 1 egg, and 2 tablespoons vegetable oil. Whisk well.
Add another egg, whisk well. Add 1 cup sour cream, some lemon zest and 1/2 cup milk in the bowl. Whisk well.
This is our wet mixture.

Step 2
Add 3 cups all-purpose flour,
1 tablespoon baking powder,
1/2 teaspoon baking soda,
and 3/4 teaspoon salt into another bowl. Whisk well. This is our dry mixture.
Step 3
Dump in half of the the dry mixture in the web mixture. Mix well. Then dump in the remaining dry mixture and the fresh blueberries.
Use the folding method to mix well. Then Scoop the mixture into muffin cups, just about to the top.
Step 4
Bake in an oven at 375F for 30 minutes.