I found this recipe at http://www.allrecipes.com/
2 cups all-purpose flour
1/2 cup sugar
2 teaspoon baking powder
1 teaspoon salt
6 tablespoons butter
1 egg, lightly beaten
1 cup buttermilk
1 cup fresh or frozen raspberries (thaw and drain frozen berries)
In a bowl, combine flour, sugar, baking powder and salt. (I mixed it). Cut in butter until mixture resembles coarse crumbs.
Add egg and buttermilk, (I lightly beat my egg in the buttermilk); mix just until dry ingredients are moistened. Fold in berries.
Fill greased or paper-line muffin cups 2/3rds full. Bake at 400 degrees F for 25 min or until browned.
I used a generous cup of the raspberries.
I made blueberry and raspberry muffins, both were a hit! I also did not have buttermilk on hand so did the lemon juice/milk combo ~Emily