To die for Blueberry Muffins, this is how the recipe is called. You can find it here. Tomorrow is the last day of my Textile Design program at Otis and I'm bringing these yummy blueberry muffins. • I doubled the quantities of all the ingredients but the topping, it was enough for 24 regular size muffins. I used buttermilk instead of milk, 1 1/2 cups of blueberries and added 1/2 tsp of vanilla extract. They came out great, very moist and not too sweet. Enjoy.