Chocolate Chocolate Chip Muffins

Ingredients:
2 1/4 cups all-purpose flour
1 cup sugar
3/4 cup baking cocoa
1 1/2 teaspoons baking soda
1/2 teaspoon salt
3 eggs
1 cup sour cream
1/2 cup water
1/2 cup milk
1/2 cup canola or vegetable oil
1 teaspoon vanilla extract
1 cup semisweet chocolate chips or chocolate chunks
Directions:
Preheat oven to 325 degrees. In a large bowl, whisk together the flour, sugar, cocoa, baking soda and salt. Stir in chocolate chips. In another bowl, whisk together the eggs, sour cream, water, milk, oil and vanilla. Make a well in the center of the dry ingredients and stir in the wet mixture, stirring just until moistened.
Line muffins cups with paper liners (I like to use foil liners for anything chocolate) and fill the cups 2/3 full. Bake for 16-18 minutes, until a toothpick inserted in the center of a muffin comes out clean.
Could you give us an idea how many cupcakes this receipe makes?
Hi Carol. It makes about a dozen regular size muffins. -Amy