-
Ingredients for Streusel Topping:
-
1/2 cup finely chopped walnuts or shredded coconut
-
1/3 cup firmly packed brown sugar
-
1 tablespoon unsalted butter
-
1/4 teaspoon ground cinnamon
-
Ingredients for Muffin Batter:
-
1/2 cup unsalted butter, melted
-
1 cup white sugar
-
1/2 cup firmly packed light brown sugar
|
-
1 tablespoon finely minced orange zest
-
1 large egg
-
1 cup buttermilk
-
2 teaspoons pure vanilla extract
-
2 & 1/2 to 2 & 3/4 cups all-purpose flour
-
2 teaspoons baking powder
-
1/2 teaspoon baking soda
-
1/8 teaspoon salt
-
1/8 teaspoon ground cinnamon
-
2 scant cups semi-frozen blackberries
|