Buttermilk Coffee Cake

• Cake:
• 1 cup unsalted butter
• 1 cup granulated sugar
• 2 eggs
• 2 cups all-purpose flour
• 1 teaspoon baking soda
• 1 teaspoon baking powder
• 1/2 teaspoon table salt
• 1 teaspoon vanilla extract
• 1 cup buttermilk
• Streusel Topping:
• 1/3 cup brown sugar
• 1/3 cup white sugar
• 1 teaspoon cinnamon
• 1 cup walnuts (or pecans), coarsely chopped

1. Preheat oven to 325u0b0.
2. Stir together Streusel Topping ingredients (brown sugar, 1/3 cup granulated sugar, cinnamon, and chopped nuts) in a small bowl until combined. Set aside.
3. Cream butter and sugar at medium speed with an electric mixer until light and fluffy. Add eggs, 1 at a time, beating just until yellow disappears.
4. Sift together flour and next 3 ingredients; add to butter mixture alternately with buttermilk, beginning and ending with flour mixture. Beat at low speed just until blended after each addition. Stir in vanilla. Pour batter into a greased 9- x 13-inch pan; sprinkle with Streusel Topping. Repeat and sprinkle remaining Streusel Topping.
5. Bake at 325 for 35-40 minutes or until a wooden pick inserted in center comes out clean. Let cool 20 minutes before serving.

unsalted butter, sugar, eggs, flour, baking soda, baking powder, salt, vanilla, buttermilk, streusel topping, brown sugar, white sugar, cinnamon, walnuts

Taken from www.myrecipes.com/recipe/buttermilk-coffee-cake-0 (may not work)