Walnut-Cinnamon Coffee Cake

• 1/2 cup butter, softened
• 1/2 cup canola oil
• 1/2 cup sugar
• 4 large eggs
• 1 package butter recipe golden cake mix (regular size)
• 1 cup sour cream
• 1/2 cup chopped walnuts
• 1/4 cup packed brown sugar
• 4 teaspoons ground cinnamon
• 1/4 cup all-purpose flour
• 1/4 cup sugar
• 2 teaspoons ground cinnamon
• 1/4 cup cold butter, cubed

1. In a large bowl, cream butter, oil and sugar until light and fluffy. Add eggs, one at a time, beating well after each addition. Gradually add cake mix and mix well. Beat in sour cream just until combined.
2. Pour half of the batter into a greased
3. . Combine the filling ingredients; sprinkle over batter. Top with remaining batter. Cut through with a knife to swirl.
4. For topping, in a small bowl, combine the flour, sugar and cinnamon. Cut in butter until mixture resembles coarse crumbs. Sprinkle over batter.
5. Bake at 350u0b0 for 40-45 minutes or until a toothpick inserted in the center comes out clean. Cool on a wire rack.

butter, canola oil, sugar, eggs, butter, sour cream, walnuts, brown sugar, ground cinnamon, allpurpose, sugar, ground cinnamon, cold butter

Taken from www.tasteofhome.com/recipes/walnut-cinnamon-coffee-cake/ (may not work)