Banana, Walnut & Chocolate Cookie Cake

Ingredients

• 1/2 cup unsalted butter
• 1 cup brown sugar packed
• 1 large egg
• 1 teaspoon pure vanilla extract
• 1 banana ripe, mashed
• 1/2 teaspoon ground cinnamon
• 2 cups all-purpose flour
• 3/4 teaspoon baking soda
• 1/2 teaspoon salt
• 1 cup chocolate chunks dark
• 1/2 cup chopped walnuts coarsely

Nutrition

• Calories : 310 calories
• Carbohydrate : 40 grams
• Cholesterol : 40 milligrams
• Fat : 16 grams
• Fiber : 2 grams
• Protein : 4 grams
• SaturatedFat : 8 grams
• Sodium : 190 milligrams
• Sugar : 21 grams