chocolate toffee coffee cake

Ingredients

• 2 cups all purpose flour
• 1 cup dark brown sugar, packed
• 1/2 cup granulated sugar
• 1/2 cup butter, room temperature
• 1/2 teaspoon salt
• 1 cup heath toffee chips or crushed heath candy bars
• 1/2 cup mini chocolate chips
• 1 cup chopped pecans
• 2 teaspoons baking soda
• 1 cup dairy buttermilk
• 1 large egg
• 2 teaspoons vanilla extract
• - vanilla sauce for drizzle, optional
• VANILLA SAUCE:
• 3 ounces pkg. french vanilla instant pudding
• 2 teaspoons vanilla extract
• 2 1/2 cups milk
• - whisk together ingredients until all are blended well. add more milk if needed to make of drizzle consistency. any leftovers store in sealed jar,in refrigerator until needed.